12628688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 26817480

約数和(自身を除く): 14188792

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1601, 1972, 3202, 3944, 6404, 7888, 12808, 25616, 27217, 46429, 54434, 92858, 108868, 185716, 217736, 371432, 435472, 742864, 789293, 1578586, 3157172, 6314344, 12628688]

約数ペア:

[(1, 12628688), (2, 6314344), (4, 3157172), (8, 1578586), (16, 789293), (17, 742864), (29, 435472), (34, 371432), (58, 217736), (68, 185716), (116, 108868), (136, 92858), (232, 54434), (272, 46429), (464, 27217), (493, 25616), (986, 12808), (1601, 7888), (1972, 6404), (3202, 3944)]