16828195

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 21012480

約数和(自身を除く): 4184285

約数列:

[1, 5, 31, 151, 155, 719, 755, 3595, 4681, 22289, 23405, 108569, 111445, 542845, 3365639, 16828195]

約数ペア:

[(1, 16828195), (5, 3365639), (31, 542845), (151, 111445), (155, 108569), (719, 23405), (755, 22289), (3595, 4681)]