25421084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11369}}^1$

素因数の和:11429

約数の個数: 24

約数和(自身を含む): 49027440

約数和(自身を除く): 23606356

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 11369, 22738, 45476, 147797, 295594, 488867, 591188, 977734, 1955468, 6355271, 12710542, 25421084]

約数ペア:

[(1, 25421084), (2, 12710542), (4, 6355271), (13, 1955468), (26, 977734), (43, 591188), (52, 488867), (86, 295594), (172, 147797), (559, 45476), (1118, 22738), (2236, 11369)]