27581834

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45817}}^1$

素因数の和:45869

約数の個数: 16

約数和(自身を含む): 48383808

約数和(自身を除く): 20801974

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 45817, 91634, 320719, 641438, 1970131, 3940262, 13790917, 27581834]

約数ペア:

[(1, 27581834), (2, 13790917), (7, 3940262), (14, 1970131), (43, 641438), (86, 320719), (301, 91634), (602, 45817)]