25559468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3847}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 49131264

約数和(自身を除く): 23571796

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 3847, 6644, 7694, 15388, 42317, 84634, 169268, 580897, 1161794, 2323588, 6389867, 12779734, 25559468]

約数ペア:

[(1, 25559468), (2, 12779734), (4, 6389867), (11, 2323588), (22, 1161794), (44, 580897), (151, 169268), (302, 84634), (604, 42317), (1661, 15388), (3322, 7694), (3847, 6644)]