27588886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24677}}^1$

素因数の和:24735

約数の個数: 16

約数和(自身を含む): 45604944

約数和(自身を除く): 18016058

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 24677, 49354, 320801, 641602, 1061111, 2122222, 13794443, 27588886]

約数ペア:

[(1, 27588886), (2, 13794443), (13, 2122222), (26, 1061111), (43, 641602), (86, 320801), (559, 49354), (1118, 24677)]