26609604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 47901756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 53, 84, 86, 106, 129, 139, 159, 172, 212, 258, 278, 301, 318, 371, 417, 516, 556, 602, 636, 742, 834, 903, 973, 1113, 1204, 1484, 1668, 1806, 1946, 2226, 2279, 2919, 3612, 3892, 4452, 4558, 5838, 5977, 6837, 7367, 9116, 11676, 11954, 13674, 14734, 15953, 17931, 22101, 23908, 27348, 29468, 31906, 35862, 41839, 44202, 47859, 51569, 63812, 71724, 83678, 88404, 95718, 103138, 125517, 154707, 167356, 191436, 206276, 251034, 309414, 316781, 502068, 618828, 633562, 950343, 1267124, 1900686, 2217467, 3801372, 4434934, 6652401, 8869868, 13304802, 26609604]

約数ペア:

[(1, 26609604), (2, 13304802), (3, 8869868), (4, 6652401), (6, 4434934), (7, 3801372), (12, 2217467), (14, 1900686), (21, 1267124), (28, 950343), (42, 633562), (43, 618828), (53, 502068), (84, 316781), (86, 309414), (106, 251034), (129, 206276), (139, 191436), (159, 167356), (172, 154707), (212, 125517), (258, 103138), (278, 95718), (301, 88404), (318, 83678), (371, 71724), (417, 63812), (516, 51569), (556, 47859), (602, 44202), (636, 41839), (742, 35862), (834, 31906), (903, 29468), (973, 27348), (1113, 23908), (1204, 22101), (1484, 17931), (1668, 15953), (1806, 14734), (1946, 13674), (2226, 11954), (2279, 11676), (2919, 9116), (3612, 7367), (3892, 6837), (4452, 5977), (4558, 5838)]