28666424

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{10151}}^1$

素因数の和:10510

約数の個数: 16

約数和(自身を含む): 53907120

約数和(自身を除く): 25240696

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 10151, 20302, 40604, 81208, 3583303, 7166606, 14333212, 28666424]

約数ペア:

[(1, 28666424), (2, 14333212), (4, 7166606), (8, 3583303), (353, 81208), (706, 40604), (1412, 20302), (2824, 10151)]