12327938

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1361}}^1$

素因数の和:2017

約数の個数: 16

約数和(自身を含む): 21181824

約数和(自身を除く): 8853886

約数列:

[1, 2, 7, 14, 647, 1294, 1361, 2722, 4529, 9058, 9527, 19054, 880567, 1761134, 6163969, 12327938]

約数ペア:

[(1, 12327938), (2, 6163969), (7, 1761134), (14, 880567), (647, 19054), (1294, 9527), (1361, 9058), (2722, 4529)]