27689774

素因数分解:

$2^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{2129}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 47541600

約数和(自身を除く): 19851826

約数列:

[1, 2, 7, 14, 929, 1858, 2129, 4258, 6503, 13006, 14903, 29806, 1977841, 3955682, 13844887, 27689774]

約数ペア:

[(1, 27689774), (2, 13844887), (7, 3955682), (14, 1977841), (929, 29806), (1858, 14903), (2129, 13006), (4258, 6503)]