25002032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{142057}}^1$

素因数の和:142076

約数の個数: 20

約数和(自身を含む): 52845576

約数和(自身を除く): 27843544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 142057, 284114, 568228, 1136456, 1562627, 2272912, 3125254, 6250508, 12501016, 25002032]

約数ペア:

[(1, 25002032), (2, 12501016), (4, 6250508), (8, 3125254), (11, 2272912), (16, 1562627), (22, 1136456), (44, 568228), (88, 284114), (176, 142057)]