25402376

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 24191224

約数列:

[1, 2, 4, 8, 29, 58, 116, 223, 232, 446, 491, 892, 982, 1784, 1964, 3928, 6467, 12934, 14239, 25868, 28478, 51736, 56956, 109493, 113912, 218986, 437972, 875944, 3175297, 6350594, 12701188, 25402376]

約数ペア:

[(1, 25402376), (2, 12701188), (4, 6350594), (8, 3175297), (29, 875944), (58, 437972), (116, 218986), (223, 113912), (232, 109493), (446, 56956), (491, 51736), (892, 28478), (982, 25868), (1784, 14239), (1964, 12934), (3928, 6467)]