2686304

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:798

約数の個数: 24

約数和(自身を含む): 5338368

約数和(自身を除く): 2652064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 661, 1016, 1322, 2032, 2644, 4064, 5288, 10576, 21152, 83947, 167894, 335788, 671576, 1343152, 2686304]

約数ペア:

[(1, 2686304), (2, 1343152), (4, 671576), (8, 335788), (16, 167894), (32, 83947), (127, 21152), (254, 10576), (508, 5288), (661, 4064), (1016, 2644), (1322, 2032)]