31309392

素因数分解:

$2^4\times 3^1\times {\mathrm{652279}}^1$

素因数の和:652290

約数の個数: 20

約数和(自身を含む): 80882720

約数和(自身を除く): 49573328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 652279, 1304558, 1956837, 2609116, 3913674, 5218232, 7827348, 10436464, 15654696, 31309392]

約数ペア:

[(1, 31309392), (2, 15654696), (3, 10436464), (4, 7827348), (6, 5218232), (8, 3913674), (12, 2609116), (16, 1956837), (24, 1304558), (48, 652279)]