20160060116

素因数分解:

$2^2\times 7^1\times {\mathrm{720002147}}^1$

素因数の和:720002158

約数の個数: 12

約数和(自身を含む): 40320120288

約数和(自身を除く): 20160060172

約数列:

[1, 2, 4, 7, 14, 28, 720002147, 1440004294, 2880008588, 5040015029, 10080030058, 20160060116]

約数ペア:

[(1, 20160060116), (2, 10080030058), (4, 5040015029), (7, 2880008588), (14, 1440004294), (28, 720002147)]