7672816

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{1423}}^1$

素因数の和:1768

約数の個数: 20

約数和(自身を含む): 14920672

約数和(自身を除く): 7247856

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 1423, 2696, 2846, 5392, 5692, 11384, 22768, 479551, 959102, 1918204, 3836408, 7672816]

約数ペア:

[(1, 7672816), (2, 3836408), (4, 1918204), (8, 959102), (16, 479551), (337, 22768), (674, 11384), (1348, 5692), (1423, 5392), (2696, 2846)]