27261058

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1038

約数の個数: 24

約数和(自身を含む): 45351936

約数和(自身を除く): 18090878

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 887, 1397, 1774, 2794, 9757, 15367, 19514, 30734, 107327, 112649, 214654, 225298, 1239139, 2478278, 13630529, 27261058]

約数ペア:

[(1, 27261058), (2, 13630529), (11, 2478278), (22, 1239139), (121, 225298), (127, 214654), (242, 112649), (254, 107327), (887, 30734), (1397, 19514), (1774, 15367), (2794, 9757)]