16366991576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{34687}}^1$

素因数の和:35068

約数の個数: 48

約数和(自身を含む): 33326496000

約数和(自身を除く): 16959504424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 349, 676, 698, 1352, 1396, 2792, 4537, 9074, 18148, 34687, 36296, 58981, 69374, 117962, 138748, 235924, 277496, 450931, 471848, 901862, 1803724, 3607448, 5862103, 11724206, 12105763, 23448412, 24211526, 46896824, 48423052, 96846104, 157374919, 314749838, 629499676, 1258999352, 2045873947, 4091747894, 8183495788, 16366991576]

約数ペア:

[(1, 16366991576), (2, 8183495788), (4, 4091747894), (8, 2045873947), (13, 1258999352), (26, 629499676), (52, 314749838), (104, 157374919), (169, 96846104), (338, 48423052), (349, 46896824), (676, 24211526), (698, 23448412), (1352, 12105763), (1396, 11724206), (2792, 5862103), (4537, 3607448), (9074, 1803724), (18148, 901862), (34687, 471848), (36296, 450931), (58981, 277496), (69374, 235924), (117962, 138748)]