25634510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4397}}^1$

素因数の和:4468

約数の個数: 32

約数和(自身を含む): 51298272

約数和(自身を除く): 25663762

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 4397, 5830, 8794, 21985, 43970, 48367, 96734, 233041, 241835, 466082, 483670, 1165205, 2330410, 2563451, 5126902, 12817255, 25634510]

約数ペア:

[(1, 25634510), (2, 12817255), (5, 5126902), (10, 2563451), (11, 2330410), (22, 1165205), (53, 483670), (55, 466082), (106, 241835), (110, 233041), (265, 96734), (530, 48367), (583, 43970), (1166, 21985), (2915, 8794), (4397, 5830)]