28456524

素因数分解:

$2^2\times 3^2\times {\mathrm{790459}}^1$

素因数の和:790469

約数の個数: 18

約数和(自身を含む): 71931860

約数和(自身を除く): 43475336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 790459, 1580918, 2371377, 3161836, 4742754, 7114131, 9485508, 14228262, 28456524]

約数ペア:

[(1, 28456524), (2, 14228262), (3, 9485508), (4, 7114131), (6, 4742754), (9, 3161836), (12, 2371377), (18, 1580918), (36, 790459)]