26508526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19753}}^1$

素因数の和:19827

約数の個数: 16

約数和(自身を含む): 44090928

約数和(自身を除く): 17582402

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 19753, 39506, 217283, 434566, 1204933, 2409866, 13254263, 26508526]

約数ペア:

[(1, 26508526), (2, 13254263), (11, 2409866), (22, 1204933), (61, 434566), (122, 217283), (671, 39506), (1342, 19753)]