8054398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 13238640

約数和(自身を除く): 5184242

約数列:

[1, 2, 11, 22, 269, 538, 1361, 2722, 2959, 5918, 14971, 29942, 366109, 732218, 4027199, 8054398]

約数ペア:

[(1, 8054398), (2, 4027199), (11, 732218), (22, 366109), (269, 29942), (538, 14971), (1361, 5918), (2722, 2959)]