13846960

素因数分解:

$2^4\times 5^1\times {\mathrm{173087}}^1$

素因数の和:173100

約数の個数: 20

約数和(自身を含む): 32194368

約数和(自身を除く): 18347408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173087, 346174, 692348, 865435, 1384696, 1730870, 2769392, 3461740, 6923480, 13846960]

約数ペア:

[(1, 13846960), (2, 6923480), (4, 3461740), (5, 2769392), (8, 1730870), (10, 1384696), (16, 865435), (20, 692348), (40, 346174), (80, 173087)]