12968224

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{3191}}^1$

素因数の和:3328

約数の個数: 24

約数和(自身を含む): 25740288

約数和(自身を除く): 12772064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 3191, 4064, 6382, 12764, 25528, 51056, 102112, 405257, 810514, 1621028, 3242056, 6484112, 12968224]

約数ペア:

[(1, 12968224), (2, 6484112), (4, 3242056), (8, 1621028), (16, 810514), (32, 405257), (127, 102112), (254, 51056), (508, 25528), (1016, 12764), (2032, 6382), (3191, 4064)]