15698814964

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{10789}}^1$

素因数の和:11288

約数の個数: 48

約数和(自身を含む): 31696013440

約数和(自身を除く): 15997198476

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 331, 628, 662, 1099, 1324, 2198, 2317, 4396, 4634, 9268, 10789, 21578, 43156, 51967, 75523, 103934, 151046, 207868, 302092, 363769, 727538, 1455076, 1693873, 3387746, 3571159, 6775492, 7142318, 11857111, 14284636, 23714222, 24998113, 47428444, 49996226, 99992452, 560671963, 1121343926, 2242687852, 3924703741, 7849407482, 15698814964]

約数ペア:

[(1, 15698814964), (2, 7849407482), (4, 3924703741), (7, 2242687852), (14, 1121343926), (28, 560671963), (157, 99992452), (314, 49996226), (331, 47428444), (628, 24998113), (662, 23714222), (1099, 14284636), (1324, 11857111), (2198, 7142318), (2317, 6775492), (4396, 3571159), (4634, 3387746), (9268, 1693873), (10789, 1455076), (21578, 727538), (43156, 363769), (51967, 302092), (75523, 207868), (103934, 151046)]