15691571957

素因数分解:

${\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1\times {\mathrm{4027}}^1$

素因数の和:5128

約数の個数: 16

約数和(自身を含む): 16482189312

約数和(自身を除く): 790617355

約数列:

[1, 23, 191, 887, 4027, 4393, 20401, 92621, 169417, 769157, 3571949, 3896591, 17690611, 82154827, 682242259, 15691571957]

約数ペア:

[(1, 15691571957), (23, 682242259), (191, 82154827), (887, 17690611), (4027, 3896591), (4393, 3571949), (20401, 769157), (92621, 169417)]