11388644

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{6427}}^1$

素因数の和:6874

約数の個数: 12

約数和(自身を含む): 19978224

約数和(自身を除く): 8589580

約数列:

[1, 2, 4, 443, 886, 1772, 6427, 12854, 25708, 2847161, 5694322, 11388644]

約数ペア:

[(1, 11388644), (2, 5694322), (4, 2847161), (443, 25708), (886, 12854), (1772, 6427)]