12915672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 41817600

約数和(自身を除く): 28901928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 56, 58, 66, 77, 84, 87, 88, 116, 132, 154, 168, 174, 203, 231, 232, 241, 264, 308, 319, 348, 406, 462, 482, 609, 616, 638, 696, 723, 812, 924, 957, 964, 1218, 1276, 1446, 1624, 1687, 1848, 1914, 1928, 2233, 2436, 2552, 2651, 2892, 3374, 3828, 4466, 4872, 5061, 5302, 5784, 6699, 6748, 6989, 7656, 7953, 8932, 10122, 10604, 13398, 13496, 13978, 15906, 17864, 18557, 20244, 20967, 21208, 26796, 27956, 31812, 37114, 40488, 41934, 48923, 53592, 55671, 55912, 63624, 74228, 76879, 83868, 97846, 111342, 146769, 148456, 153758, 167736, 195692, 222684, 230637, 293538, 307516, 391384, 445368, 461274, 538153, 587076, 615032, 922548, 1076306, 1174152, 1614459, 1845096, 2152612, 3228918, 4305224, 6457836, 12915672]

約数ペア:

[(1, 12915672), (2, 6457836), (3, 4305224), (4, 3228918), (6, 2152612), (7, 1845096), (8, 1614459), (11, 1174152), (12, 1076306), (14, 922548), (21, 615032), (22, 587076), (24, 538153), (28, 461274), (29, 445368), (33, 391384), (42, 307516), (44, 293538), (56, 230637), (58, 222684), (66, 195692), (77, 167736), (84, 153758), (87, 148456), (88, 146769), (116, 111342), (132, 97846), (154, 83868), (168, 76879), (174, 74228), (203, 63624), (231, 55912), (232, 55671), (241, 53592), (264, 48923), (308, 41934), (319, 40488), (348, 37114), (406, 31812), (462, 27956), (482, 26796), (609, 21208), (616, 20967), (638, 20244), (696, 18557), (723, 17864), (812, 15906), (924, 13978), (957, 13496), (964, 13398), (1218, 10604), (1276, 10122), (1446, 8932), (1624, 7953), (1687, 7656), (1848, 6989), (1914, 6748), (1928, 6699), (2233, 5784), (2436, 5302), (2552, 5061), (2651, 4872), (2892, 4466), (3374, 3828)]