25639386

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{80627}}^1$

素因数の和:80685

約数の個数: 16

約数和(自身を含む): 52246944

約数和(自身を除く): 26607558

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 80627, 161254, 241881, 483762, 4273231, 8546462, 12819693, 25639386]

約数ペア:

[(1, 25639386), (2, 12819693), (3, 8546462), (6, 4273231), (53, 483762), (106, 241881), (159, 161254), (318, 80627)]