17231858

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42443}}^1$

素因数の和:42481

約数の個数: 16

約数和(自身を含む): 30559680

約数和(自身を除く): 13327822

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 42443, 84886, 297101, 594202, 1230847, 2461694, 8615929, 17231858]

約数ペア:

[(1, 17231858), (2, 8615929), (7, 2461694), (14, 1230847), (29, 594202), (58, 297101), (203, 84886), (406, 42443)]