21466824

素因数分解:

$2^3\times 3^1\times {\mathrm{894451}}^1$

素因数の和:894460

約数の個数: 16

約数和(自身を含む): 53667120

約数和(自身を除く): 32200296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 894451, 1788902, 2683353, 3577804, 5366706, 7155608, 10733412, 21466824]

約数ペア:

[(1, 21466824), (2, 10733412), (3, 7155608), (4, 5366706), (6, 3577804), (8, 2683353), (12, 1788902), (24, 894451)]