20160117176

素因数分解:

$2^3\times {\mathrm{3371}}^1\times {\mathrm{747557}}^1$

素因数の和:750934

約数の個数: 16

約数和(自身を含む): 37811483640

約数和(自身を除く): 17651366464

約数列:

[1, 2, 4, 8, 3371, 6742, 13484, 26968, 747557, 1495114, 2990228, 5980456, 2520014647, 5040029294, 10080058588, 20160117176]

約数ペア:

[(1, 20160117176), (2, 10080058588), (4, 5040029294), (8, 2520014647), (3371, 5980456), (6742, 2990228), (13484, 1495114), (26968, 747557)]