23521688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 45642960

約数和(自身を除く): 22121272

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 677, 808, 1354, 2708, 4343, 5416, 8686, 17372, 29111, 34744, 58222, 68377, 116444, 136754, 232888, 273508, 547016, 2940211, 5880422, 11760844, 23521688]

約数ペア:

[(1, 23521688), (2, 11760844), (4, 5880422), (8, 2940211), (43, 547016), (86, 273508), (101, 232888), (172, 136754), (202, 116444), (344, 68377), (404, 58222), (677, 34744), (808, 29111), (1354, 17372), (2708, 8686), (4343, 5416)]