16181218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:869

約数の個数: 16

約数和(自身を含む): 24861816

約数和(自身を除く): 8680598

約数列:

[1, 2, 53, 106, 293, 521, 586, 1042, 15529, 27613, 31058, 55226, 152653, 305306, 8090609, 16181218]

約数ペア:

[(1, 16181218), (2, 8090609), (53, 305306), (106, 152653), (293, 55226), (521, 31058), (586, 27613), (1042, 15529)]