14778580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38891}}^1$

素因数の和:38919

約数の個数: 24

約数和(自身を含む): 32669280

約数和(自身を除く): 17890700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 38891, 77782, 155564, 194455, 388910, 738929, 777820, 1477858, 2955716, 3694645, 7389290, 14778580]

約数ペア:

[(1, 14778580), (2, 7389290), (4, 3694645), (5, 2955716), (10, 1477858), (19, 777820), (20, 738929), (38, 388910), (76, 194455), (95, 155564), (190, 77782), (380, 38891)]