21304824

素因数分解:

$2^3\times 3^1\times {\mathrm{887701}}^1$

素因数の和:887710

約数の個数: 16

約数和(自身を含む): 53262120

約数和(自身を除く): 31957296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 887701, 1775402, 2663103, 3550804, 5326206, 7101608, 10652412, 21304824]

約数ペア:

[(1, 21304824), (2, 10652412), (3, 7101608), (4, 5326206), (6, 3550804), (8, 2663103), (12, 1775402), (24, 887701)]