28810854

素因数分解:

$2^1\times 3^2\times {\mathrm{1600603}}^1$

素因数の和:1600611

約数の個数: 12

約数和(自身を含む): 62423556

約数和(自身を除く): 33612702

約数列:

[1, 2, 3, 6, 9, 18, 1600603, 3201206, 4801809, 9603618, 14405427, 28810854]

約数ペア:

[(1, 28810854), (2, 14405427), (3, 9603618), (6, 4801809), (9, 3201206), (18, 1600603)]