16200396

素因数分解:

$2^2\times 3^2\times {\mathrm{450011}}^1$

素因数の和:450021

約数の個数: 18

約数和(自身を含む): 40951092

約数和(自身を除く): 24750696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 450011, 900022, 1350033, 1800044, 2700066, 4050099, 5400132, 8100198, 16200396]

約数ペア:

[(1, 16200396), (2, 8100198), (3, 5400132), (4, 4050099), (6, 2700066), (9, 1800044), (12, 1350033), (18, 900022), (36, 450011)]