15667318064

素因数分解:

$2^4\times {\mathrm{24841}}^1\times {\mathrm{39419}}^1$

素因数の和:64268

約数の個数: 20

約数和(自身を含む): 30357420840

約数和(自身を除く): 14690102776

約数列:

[1, 2, 4, 8, 16, 24841, 39419, 49682, 78838, 99364, 157676, 198728, 315352, 397456, 630704, 979207379, 1958414758, 3916829516, 7833659032, 15667318064]

約数ペア:

[(1, 15667318064), (2, 7833659032), (4, 3916829516), (8, 1958414758), (16, 979207379), (24841, 630704), (39419, 397456), (49682, 315352), (78838, 198728), (99364, 157676)]