28396962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{143419}}^1$

素因数の和:143438

約数の個数: 24

約数和(自身を含む): 67120560

約数和(自身を除く): 38723598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 143419, 286838, 430257, 860514, 1290771, 1577609, 2581542, 3155218, 4732827, 9465654, 14198481, 28396962]

約数ペア:

[(1, 28396962), (2, 14198481), (3, 9465654), (6, 4732827), (9, 3155218), (11, 2581542), (18, 1577609), (22, 1290771), (33, 860514), (66, 430257), (99, 286838), (198, 143419)]