Basically, yes. The individual part you have may be a bit better, you can characterize it if you want, but it's not actually guaranteed to the 26MHz figure, it's guaranteed to 23MHz, so if you were making a mass market product with this opamp, you'd need to aim for just a bit under 33 gain to be certain you'll be getting it in every product.
Of course, adding a second opamp of the same kind in the same configuration would give you another 33 gain max, or well over 1000 between the two. A higher spec opamp can get you more performance, but it's usually a better choice to just add another stage, as it gives you almost as much gain as you could want if you were even close with one stage.