20028264

素因数分解:

$2^3\times 3^1\times {\mathrm{834511}}^1$

素因数の和:834520

約数の個数: 16

約数和(自身を含む): 50070720

約数和(自身を除く): 30042456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 834511, 1669022, 2503533, 3338044, 5007066, 6676088, 10014132, 20028264]

約数ペア:

[(1, 20028264), (2, 10014132), (3, 6676088), (4, 5007066), (6, 3338044), (8, 2503533), (12, 1669022), (24, 834511)]