16804927372

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{139729}}^1$

素因数の和:140121

約数の個数: 24

約数和(自身を含む): 29789318160

約数和(自身を除く): 12984390788

約数列:

[1, 2, 4, 107, 214, 281, 428, 562, 1124, 30067, 60134, 120268, 139729, 279458, 558916, 14951003, 29902006, 39263849, 59804012, 78527698, 157055396, 4201231843, 8402463686, 16804927372]

約数ペア:

[(1, 16804927372), (2, 8402463686), (4, 4201231843), (107, 157055396), (214, 78527698), (281, 59804012), (428, 39263849), (562, 29902006), (1124, 14951003), (30067, 558916), (60134, 279458), (120268, 139729)]