31528272

素因数分解:

$2^4\times 3^1\times {\mathrm{656839}}^1$

素因数の和:656850

約数の個数: 20

約数和(自身を含む): 81448160

約数和(自身を除く): 49919888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 656839, 1313678, 1970517, 2627356, 3941034, 5254712, 7882068, 10509424, 15764136, 31528272]

約数ペア:

[(1, 31528272), (2, 15764136), (3, 10509424), (4, 7882068), (6, 5254712), (8, 3941034), (12, 2627356), (16, 1970517), (24, 1313678), (48, 656839)]