15999608

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{19417}}^1$

素因数の和:19526

約数の個数: 16

約数和(自身を含む): 30292080

約数和(自身を除く): 14292472

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 19417, 38834, 77668, 155336, 1999951, 3999902, 7999804, 15999608]

約数ペア:

[(1, 15999608), (2, 7999804), (4, 3999902), (8, 1999951), (103, 155336), (206, 77668), (412, 38834), (824, 19417)]