12534160

素因数分解:

$2^4\times 5^1\times {\mathrm{156677}}^1$

素因数の和:156690

約数の個数: 20

約数和(自身を含む): 29142108

約数和(自身を除く): 16607948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 156677, 313354, 626708, 783385, 1253416, 1566770, 2506832, 3133540, 6267080, 12534160]

約数ペア:

[(1, 12534160), (2, 6267080), (4, 3133540), (5, 2506832), (8, 1566770), (10, 1253416), (16, 783385), (20, 626708), (40, 313354), (80, 156677)]