27820066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2339}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 44085600

約数和(自身を除く): 16265534

約数列:

[1, 2, 19, 38, 313, 626, 2339, 4678, 5947, 11894, 44441, 88882, 732107, 1464214, 13910033, 27820066]

約数ペア:

[(1, 27820066), (2, 13910033), (19, 1464214), (38, 732107), (313, 88882), (626, 44441), (2339, 11894), (4678, 5947)]