26908442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20051}}^1$

素因数の和:20125

約数の個数: 16

約数和(自身を含む): 44756064

約数和(自身を除く): 17847622

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 20051, 40102, 220561, 441122, 1223111, 2446222, 13454221, 26908442]

約数ペア:

[(1, 26908442), (2, 13454221), (11, 2446222), (22, 1223111), (61, 441122), (122, 220561), (671, 40102), (1342, 20051)]