15288568568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3023}}^1\times {\mathrm{6947}}^1$

素因数の和:9996

約数の個数: 64

約数和(自身を含む): 35298063360

約数和(自身を除く): 20009494792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3023, 6046, 6947, 12092, 13894, 21161, 24184, 27788, 39299, 42322, 48629, 55576, 78598, 84644, 90311, 97258, 157196, 169288, 180622, 194516, 275093, 314392, 361244, 389032, 550186, 632177, 722488, 1100372, 1264354, 2200744, 2528708, 5057416, 21000781, 42001562, 84003124, 147005467, 168006248, 273010153, 294010934, 546020306, 588021868, 1092040612, 1176043736, 1911071071, 2184081224, 3822142142, 7644284284, 15288568568]

約数ペア:

[(1, 15288568568), (2, 7644284284), (4, 3822142142), (7, 2184081224), (8, 1911071071), (13, 1176043736), (14, 1092040612), (26, 588021868), (28, 546020306), (52, 294010934), (56, 273010153), (91, 168006248), (104, 147005467), (182, 84003124), (364, 42001562), (728, 21000781), (3023, 5057416), (6046, 2528708), (6947, 2200744), (12092, 1264354), (13894, 1100372), (21161, 722488), (24184, 632177), (27788, 550186), (39299, 389032), (42322, 361244), (48629, 314392), (55576, 275093), (78598, 194516), (84644, 180622), (90311, 169288), (97258, 157196)]