28653972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{82339}}^1$

素因数の和:82375

約数の個数: 24

約数和(自身を含む): 69165600

約数和(自身を除く): 40511628

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 82339, 164678, 247017, 329356, 494034, 988068, 2387831, 4775662, 7163493, 9551324, 14326986, 28653972]

約数ペア:

[(1, 28653972), (2, 14326986), (3, 9551324), (4, 7163493), (6, 4775662), (12, 2387831), (29, 988068), (58, 494034), (87, 329356), (116, 247017), (174, 164678), (348, 82339)]