16348984

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{19841}}^1$

素因数の和:19950

約数の個数: 16

約数和(自身を含む): 30953520

約数和(自身を除く): 14604536

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 19841, 39682, 79364, 158728, 2043623, 4087246, 8174492, 16348984]

約数ペア:

[(1, 16348984), (2, 8174492), (4, 4087246), (8, 2043623), (103, 158728), (206, 79364), (412, 39682), (824, 19841)]