28667672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{325769}}^1$

素因数の和:325786

約数の個数: 16

約数和(自身を含む): 58638600

約数和(自身を除く): 29970928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 325769, 651538, 1303076, 2606152, 3583459, 7166918, 14333836, 28667672]

約数ペア:

[(1, 28667672), (2, 14333836), (4, 7166918), (8, 3583459), (11, 2606152), (22, 1303076), (44, 651538), (88, 325769)]