27665938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2341}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 43842240

約数和(自身を除く): 16176302

約数列:

[1, 2, 19, 38, 311, 622, 2341, 4682, 5909, 11818, 44479, 88958, 728051, 1456102, 13832969, 27665938]

約数ペア:

[(1, 27665938), (2, 13832969), (19, 1456102), (38, 728051), (311, 88958), (622, 44479), (2341, 11818), (4682, 5909)]