25093804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 45849888

約数和(自身を除く): 20756084

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 2887, 4346, 5774, 8692, 11548, 118367, 153011, 236734, 306022, 473468, 612044, 6273451, 12546902, 25093804]

約数ペア:

[(1, 25093804), (2, 12546902), (4, 6273451), (41, 612044), (53, 473468), (82, 306022), (106, 236734), (164, 153011), (212, 118367), (2173, 11548), (2887, 8692), (4346, 5774)]