18449142

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{9887}}^1$

素因数の和:10203

約数の個数: 16

約数和(自身を含む): 37020672

約数和(自身を除く): 18571530

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 9887, 19774, 29661, 59322, 3074857, 6149714, 9224571, 18449142]

約数ペア:

[(1, 18449142), (2, 9224571), (3, 6149714), (6, 3074857), (311, 59322), (622, 29661), (933, 19774), (1866, 9887)]