25303396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 45606456

約数和(自身を除く): 20303060

約数列:

[1, 2, 4, 41, 82, 164, 277, 554, 557, 1108, 1114, 2228, 11357, 22714, 22837, 45428, 45674, 91348, 154289, 308578, 617156, 6325849, 12651698, 25303396]

約数ペア:

[(1, 25303396), (2, 12651698), (4, 6325849), (41, 617156), (82, 308578), (164, 154289), (277, 91348), (554, 45674), (557, 45428), (1108, 22837), (1114, 22714), (2228, 11357)]