28680968

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{34807}}^1$

素因数の和:34916

約数の個数: 16

約数和(自身を含む): 54300480

約数和(自身を除く): 25619512

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 34807, 69614, 139228, 278456, 3585121, 7170242, 14340484, 28680968]

約数ペア:

[(1, 28680968), (2, 14340484), (4, 7170242), (8, 3585121), (103, 278456), (206, 139228), (412, 69614), (824, 34807)]