17138628

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 90

約数和(自身を含む): 48670314

約数和(自身を除く): 31531686

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 313, 324, 338, 351, 468, 507, 626, 676, 702, 939, 1014, 1053, 1252, 1404, 1521, 1878, 2028, 2106, 2817, 3042, 3756, 4069, 4212, 4563, 5634, 6084, 8138, 8451, 9126, 11268, 12207, 13689, 16276, 16902, 18252, 24414, 25353, 27378, 33804, 36621, 48828, 50706, 52897, 54756, 73242, 101412, 105794, 109863, 146484, 158691, 211588, 219726, 317382, 329589, 439452, 476073, 634764, 659178, 952146, 1318356, 1428219, 1904292, 2856438, 4284657, 5712876, 8569314, 17138628]

約数ペア:

[(1, 17138628), (2, 8569314), (3, 5712876), (4, 4284657), (6, 2856438), (9, 1904292), (12, 1428219), (13, 1318356), (18, 952146), (26, 659178), (27, 634764), (36, 476073), (39, 439452), (52, 329589), (54, 317382), (78, 219726), (81, 211588), (108, 158691), (117, 146484), (156, 109863), (162, 105794), (169, 101412), (234, 73242), (313, 54756), (324, 52897), (338, 50706), (351, 48828), (468, 36621), (507, 33804), (626, 27378), (676, 25353), (702, 24414), (939, 18252), (1014, 16902), (1053, 16276), (1252, 13689), (1404, 12207), (1521, 11268), (1878, 9126), (2028, 8451), (2106, 8138), (2817, 6084), (3042, 5634), (3756, 4563), (4069, 4212)]