20256312

素因数分解:

$2^3\times 3^1\times {\mathrm{844013}}^1$

素因数の和:844022

約数の個数: 16

約数和(自身を含む): 50640840

約数和(自身を除く): 30384528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 844013, 1688026, 2532039, 3376052, 5064078, 6752104, 10128156, 20256312]

約数ペア:

[(1, 20256312), (2, 10128156), (3, 6752104), (4, 5064078), (6, 3376052), (8, 2532039), (12, 1688026), (24, 844013)]