28452636

素因数分解:

$2^2\times 3^2\times {\mathrm{790351}}^1$

素因数の和:790361

約数の個数: 18

約数和(自身を含む): 71922032

約数和(自身を除く): 43469396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 790351, 1580702, 2371053, 3161404, 4742106, 7113159, 9484212, 14226318, 28452636]

約数ペア:

[(1, 28452636), (2, 14226318), (3, 9484212), (4, 7113159), (6, 4742106), (9, 3161404), (12, 2371053), (18, 1580702), (36, 790351)]