16650756

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 44717400

約数和(自身を除く): 28066644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 389, 492, 522, 738, 778, 1044, 1167, 1189, 1476, 1556, 2334, 2378, 3501, 3567, 4668, 4756, 7002, 7134, 10701, 11281, 14004, 14268, 15949, 21402, 22562, 31898, 33843, 42804, 45124, 47847, 63796, 67686, 95694, 101529, 135372, 143541, 191388, 203058, 287082, 406116, 462521, 574164, 925042, 1387563, 1850084, 2775126, 4162689, 5550252, 8325378, 16650756]

約数ペア:

[(1, 16650756), (2, 8325378), (3, 5550252), (4, 4162689), (6, 2775126), (9, 1850084), (12, 1387563), (18, 925042), (29, 574164), (36, 462521), (41, 406116), (58, 287082), (82, 203058), (87, 191388), (116, 143541), (123, 135372), (164, 101529), (174, 95694), (246, 67686), (261, 63796), (348, 47847), (369, 45124), (389, 42804), (492, 33843), (522, 31898), (738, 22562), (778, 21402), (1044, 15949), (1167, 14268), (1189, 14004), (1476, 11281), (1556, 10701), (2334, 7134), (2378, 7002), (3501, 4756), (3567, 4668)]