25154576

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{7451}}^1$

素因数の和:7670

約数の個数: 20

約数和(自身を含む): 48974544

約数和(自身を除く): 23819968

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 7451, 14902, 29804, 59608, 119216, 1572161, 3144322, 6288644, 12577288, 25154576]

約数ペア:

[(1, 25154576), (2, 12577288), (4, 6288644), (8, 3144322), (16, 1572161), (211, 119216), (422, 59608), (844, 29804), (1688, 14902), (3376, 7451)]