17689738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4933}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 29130336

約数和(自身を除く): 11440598

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 4933, 9866, 54263, 108526, 804079, 1608158, 8844869, 17689738]

約数ペア:

[(1, 17689738), (2, 8844869), (11, 1608158), (22, 804079), (163, 108526), (326, 54263), (1793, 9866), (3586, 4933)]