18029566

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 27655056

約数和(自身を除く): 9625490

約数列:

[1, 2, 67, 134, 157, 314, 857, 1714, 10519, 21038, 57419, 114838, 134549, 269098, 9014783, 18029566]

約数ペア:

[(1, 18029566), (2, 9014783), (67, 269098), (134, 134549), (157, 114838), (314, 57419), (857, 21038), (1714, 10519)]