25116056

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1861}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 54072480

約数和(自身を除く): 28956424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1861, 1928, 3374, 3722, 6748, 7444, 13027, 13496, 14888, 26054, 52108, 104216, 448501, 897002, 1794004, 3139507, 3588008, 6279014, 12558028, 25116056]

約数ペア:

[(1, 25116056), (2, 12558028), (4, 6279014), (7, 3588008), (8, 3139507), (14, 1794004), (28, 897002), (56, 448501), (241, 104216), (482, 52108), (964, 26054), (1687, 14888), (1861, 13496), (1928, 13027), (3374, 7444), (3722, 6748)]