25232360

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4967}}^1$

素因数の和:5105

約数の個数: 32

約数和(自身を含む): 57231360

約数和(自身を除く): 31999000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 4967, 5080, 9934, 19868, 24835, 39736, 49670, 99340, 198680, 630809, 1261618, 2523236, 3154045, 5046472, 6308090, 12616180, 25232360]

約数ペア:

[(1, 25232360), (2, 12616180), (4, 6308090), (5, 5046472), (8, 3154045), (10, 2523236), (20, 1261618), (40, 630809), (127, 198680), (254, 99340), (508, 49670), (635, 39736), (1016, 24835), (1270, 19868), (2540, 9934), (4967, 5080)]