16629604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{244553}}^1$

素因数の和:244574

約数の個数: 12

約数和(自身を含む): 30813804

約数和(自身を除く): 14184200

約数列:

[1, 2, 4, 17, 34, 68, 244553, 489106, 978212, 4157401, 8314802, 16629604]

約数ペア:

[(1, 16629604), (2, 8314802), (4, 4157401), (17, 978212), (34, 489106), (68, 244553)]