28747188

素因数分解:

$2^2\times 3^2\times {\mathrm{798533}}^1$

素因数の和:798543

約数の個数: 18

約数和(自身を含む): 72666594

約数和(自身を除く): 43919406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 798533, 1597066, 2395599, 3194132, 4791198, 7186797, 9582396, 14373594, 28747188]

約数ペア:

[(1, 28747188), (2, 14373594), (3, 9582396), (4, 7186797), (6, 4791198), (9, 3194132), (12, 2395599), (18, 1597066), (36, 798533)]