12608948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{563}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 24161760

約数和(自身を除く): 11552812

約数列:

[1, 2, 4, 11, 22, 44, 509, 563, 1018, 1126, 2036, 2252, 5599, 6193, 11198, 12386, 22396, 24772, 286567, 573134, 1146268, 3152237, 6304474, 12608948]

約数ペア:

[(1, 12608948), (2, 6304474), (4, 3152237), (11, 1146268), (22, 573134), (44, 286567), (509, 24772), (563, 22396), (1018, 12386), (1126, 11198), (2036, 6193), (2252, 5599)]