25046715968

素因数分解:

$2^6\times {\mathrm{2179}}^1\times {\mathrm{179603}}^1$

素因数の和:181794

約数の個数: 28

約数和(自身を含む): 49725163440

約数和(自身を除く): 24678447472

約数列:

[1, 2, 4, 8, 16, 32, 64, 2179, 4358, 8716, 17432, 34864, 69728, 139456, 179603, 359206, 718412, 1436824, 2873648, 5747296, 11494592, 391354937, 782709874, 1565419748, 3130839496, 6261678992, 12523357984, 25046715968]

約数ペア:

[(1, 25046715968), (2, 12523357984), (4, 6261678992), (8, 3130839496), (16, 1565419748), (32, 782709874), (64, 391354937), (2179, 11494592), (4358, 5747296), (8716, 2873648), (17432, 1436824), (34864, 718412), (69728, 359206), (139456, 179603)]