16708676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{219851}}^1$

素因数の和:219874

約数の個数: 12

約数和(自身を含む): 30779280

約数和(自身を除く): 14070604

約数列:

[1, 2, 4, 19, 38, 76, 219851, 439702, 879404, 4177169, 8354338, 16708676]

約数ペア:

[(1, 16708676), (2, 8354338), (4, 4177169), (19, 879404), (38, 439702), (76, 219851)]