26393286

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{26987}}^1$

素因数の和:27155

約数の個数: 16

約数和(自身を含む): 53112384

約数和(自身を除く): 26719098

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 26987, 53974, 80961, 161922, 4398881, 8797762, 13196643, 26393286]

約数ペア:

[(1, 26393286), (2, 13196643), (3, 8797762), (6, 4398881), (163, 161922), (326, 80961), (489, 53974), (978, 26987)]