28505874

素因数分解:

$2^1\times 3^1\times {\mathrm{499}}^1\times {\mathrm{9521}}^1$

素因数の和:10025

約数の個数: 16

約数和(自身を含む): 57132000

約数和(自身を除く): 28626126

約数列:

[1, 2, 3, 6, 499, 998, 1497, 2994, 9521, 19042, 28563, 57126, 4750979, 9501958, 14252937, 28505874]

約数ペア:

[(1, 28505874), (2, 14252937), (3, 9501958), (6, 4750979), (499, 57126), (998, 28563), (1497, 19042), (2994, 9521)]