15809394008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{18130039}}^1$

素因数の和:18130154

約数の個数: 16

約数和(自身を含む): 29914566000

約数和(自身を除く): 14105171992

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 18130039, 36260078, 72520156, 145040312, 1976174251, 3952348502, 7904697004, 15809394008]

約数ペア:

[(1, 15809394008), (2, 7904697004), (4, 3952348502), (8, 1976174251), (109, 145040312), (218, 72520156), (436, 36260078), (872, 18130039)]