12723344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1667

約数の個数: 40

約数和(自身を含む): 27018360

約数和(自身を除く): 14295016

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1613, 1972, 3226, 3944, 6452, 7888, 12904, 25808, 27421, 46777, 54842, 93554, 109684, 187108, 219368, 374216, 438736, 748432, 795209, 1590418, 3180836, 6361672, 12723344]

約数ペア:

[(1, 12723344), (2, 6361672), (4, 3180836), (8, 1590418), (16, 795209), (17, 748432), (29, 438736), (34, 374216), (58, 219368), (68, 187108), (116, 109684), (136, 93554), (232, 54842), (272, 46777), (464, 27421), (493, 25808), (986, 12904), (1613, 7888), (1972, 6452), (3226, 3944)]