27742066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1949}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 45489600

約数和(自身を除く): 17747534

約数列:

[1, 2, 11, 22, 647, 1294, 1949, 3898, 7117, 14234, 21439, 42878, 1261003, 2522006, 13871033, 27742066]

約数ペア:

[(1, 27742066), (2, 13871033), (11, 2522006), (22, 1261003), (647, 42878), (1294, 21439), (1949, 14234), (3898, 7117)]