18066886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{769}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 28773360

約数和(自身を除く): 10706474

約数列:

[1, 2, 17, 34, 691, 769, 1382, 1538, 11747, 13073, 23494, 26146, 531379, 1062758, 9033443, 18066886]

約数ペア:

[(1, 18066886), (2, 9033443), (17, 1062758), (34, 531379), (691, 26146), (769, 23494), (1382, 13073), (1538, 11747)]