12326960

素因数分解:

$2^4\times 5^1\times {\mathrm{154087}}^1$

素因数の和:154100

約数の個数: 20

約数和(自身を含む): 28660368

約数和(自身を除く): 16333408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 154087, 308174, 616348, 770435, 1232696, 1540870, 2465392, 3081740, 6163480, 12326960]

約数ペア:

[(1, 12326960), (2, 6163480), (4, 3081740), (5, 2465392), (8, 1540870), (10, 1232696), (16, 770435), (20, 616348), (40, 308174), (80, 154087)]