14911280

素因数分解:

$2^4\times 5^1\times {\mathrm{186391}}^1$

素因数の和:186404

約数の個数: 20

約数和(自身を含む): 34668912

約数和(自身を除く): 19757632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 186391, 372782, 745564, 931955, 1491128, 1863910, 2982256, 3727820, 7455640, 14911280]

約数ペア:

[(1, 14911280), (2, 7455640), (4, 3727820), (5, 2982256), (8, 1863910), (10, 1491128), (16, 931955), (20, 745564), (40, 372782), (80, 186391)]