11421926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17681}}^1$

素因数の和:17719

約数の個数: 16

約数和(自身を含む): 19096560

約数和(自身を除く): 7674634

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 17681, 35362, 300577, 335939, 601154, 671878, 5710963, 11421926]

約数ペア:

[(1, 11421926), (2, 5710963), (17, 671878), (19, 601154), (34, 335939), (38, 300577), (323, 35362), (646, 17681)]