31933916

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27817}}^1$

素因数の和:27869

約数の個数: 24

約数和(自身を含む): 65427936

約数和(自身を除く): 33494020

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 27817, 55634, 111268, 194719, 389438, 778876, 1140497, 2280994, 4561988, 7983479, 15966958, 31933916]

約数ペア:

[(1, 31933916), (2, 15966958), (4, 7983479), (7, 4561988), (14, 2280994), (28, 1140497), (41, 778876), (82, 389438), (164, 194719), (287, 111268), (574, 55634), (1148, 27817)]