25461656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7057}}^1$

素因数の和:7115

約数の個数: 32

約数和(自身を含む): 53358480

約数和(自身を除く): 27896824

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 7057, 14114, 28228, 56456, 77627, 155254, 289337, 310508, 578674, 621016, 1157348, 2314696, 3182707, 6365414, 12730828, 25461656]

約数ペア:

[(1, 25461656), (2, 12730828), (4, 6365414), (8, 3182707), (11, 2314696), (22, 1157348), (41, 621016), (44, 578674), (82, 310508), (88, 289337), (164, 155254), (328, 77627), (451, 56456), (902, 28228), (1804, 14114), (3608, 7057)]