25139056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3241

約数の個数: 40

約数和(自身を含む): 53367120

約数和(自身を除く): 28228064

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3187, 3944, 6374, 7888, 12748, 25496, 50992, 54179, 92423, 108358, 184846, 216716, 369692, 433432, 739384, 866864, 1478768, 1571191, 3142382, 6284764, 12569528, 25139056]

約数ペア:

[(1, 25139056), (2, 12569528), (4, 6284764), (8, 3142382), (16, 1571191), (17, 1478768), (29, 866864), (34, 739384), (58, 433432), (68, 369692), (116, 216716), (136, 184846), (232, 108358), (272, 92423), (464, 54179), (493, 50992), (986, 25496), (1972, 12748), (3187, 7888), (3944, 6374)]