87796528

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{11903}}^1$

素因数の和:12372

約数の個数: 20

約数和(自身を含む): 170489088

約数和(自身を除く): 82692560

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 11903, 23806, 47612, 95224, 190448, 5487283, 10974566, 21949132, 43898264, 87796528]

約数ペア:

[(1, 87796528), (2, 43898264), (4, 21949132), (8, 10974566), (16, 5487283), (461, 190448), (922, 95224), (1844, 47612), (3688, 23806), (7376, 11903)]