27663394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9901}}^1$

素因数の和:10041

約数の個数: 16

約数和(自身を含む): 45628416

約数和(自身を除く): 17965022

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 9901, 19802, 108911, 217822, 1257427, 2514854, 13831697, 27663394]

約数ペア:

[(1, 27663394), (2, 13831697), (11, 2514854), (22, 1257427), (127, 217822), (254, 108911), (1397, 19802), (2794, 9901)]