12665576

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 30672000

約数和(自身を除く): 18006424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 709, 812, 1276, 1418, 1624, 2233, 2552, 2836, 4466, 4963, 5672, 7799, 8932, 9926, 15598, 17864, 19852, 20561, 31196, 39704, 41122, 54593, 62392, 82244, 109186, 143927, 164488, 218372, 226171, 287854, 436744, 452342, 575708, 904684, 1151416, 1583197, 1809368, 3166394, 6332788, 12665576]

約数ペア:

[(1, 12665576), (2, 6332788), (4, 3166394), (7, 1809368), (8, 1583197), (11, 1151416), (14, 904684), (22, 575708), (28, 452342), (29, 436744), (44, 287854), (56, 226171), (58, 218372), (77, 164488), (88, 143927), (116, 109186), (154, 82244), (203, 62392), (232, 54593), (308, 41122), (319, 39704), (406, 31196), (616, 20561), (638, 19852), (709, 17864), (812, 15598), (1276, 9926), (1418, 8932), (1624, 7799), (2233, 5672), (2552, 4963), (2836, 4466)]