20272272

素因数分解:

$2^4\times 3^1\times {\mathrm{422339}}^1$

素因数の和:422350

約数の個数: 20

約数和(自身を含む): 52370160

約数和(自身を除く): 32097888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422339, 844678, 1267017, 1689356, 2534034, 3378712, 5068068, 6757424, 10136136, 20272272]

約数ペア:

[(1, 20272272), (2, 10136136), (3, 6757424), (4, 5068068), (6, 3378712), (8, 2534034), (12, 1689356), (16, 1267017), (24, 844678), (48, 422339)]