14397820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37889}}^1$

素因数の和:37917

約数の個数: 24

約数和(自身を含む): 31827600

約数和(自身を除く): 17429780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 37889, 75778, 151556, 189445, 378890, 719891, 757780, 1439782, 2879564, 3599455, 7198910, 14397820]

約数ペア:

[(1, 14397820), (2, 7198910), (4, 3599455), (5, 2879564), (10, 1439782), (19, 757780), (20, 719891), (38, 378890), (76, 189445), (95, 151556), (190, 75778), (380, 37889)]