11919698

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23011}}^1$

素因数の和:23057

約数の個数: 16

約数和(自身を含む): 20986944

約数和(自身を除く): 9067246

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 23011, 46022, 161077, 322154, 851407, 1702814, 5959849, 11919698]

約数ペア:

[(1, 11919698), (2, 5959849), (7, 1702814), (14, 851407), (37, 322154), (74, 161077), (259, 46022), (518, 23011)]