15691768876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1\times {\mathrm{12071}}^1$

素因数の和:14830

約数の個数: 48

約数和(自身を含む): 33244549632

約数和(自身を除く): 17552780756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2731, 5462, 10924, 12071, 19117, 24142, 38234, 46427, 48284, 76468, 84497, 92854, 168994, 185708, 205207, 324989, 337988, 410414, 649978, 820828, 1299956, 1436449, 2872898, 5745796, 32965901, 65931802, 131863604, 230761307, 461522614, 560420317, 923045228, 1120840634, 2241681268, 3922942219, 7845884438, 15691768876]

約数ペア:

[(1, 15691768876), (2, 7845884438), (4, 3922942219), (7, 2241681268), (14, 1120840634), (17, 923045228), (28, 560420317), (34, 461522614), (68, 230761307), (119, 131863604), (238, 65931802), (476, 32965901), (2731, 5745796), (5462, 2872898), (10924, 1436449), (12071, 1299956), (19117, 820828), (24142, 649978), (38234, 410414), (46427, 337988), (48284, 324989), (76468, 205207), (84497, 185708), (92854, 168994)]