26688335

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 33016032

約数和(自身を除く): 6327697

約数列:

[1, 5, 41, 205, 211, 617, 1055, 3085, 8651, 25297, 43255, 126485, 130187, 650935, 5337667, 26688335]

約数ペア:

[(1, 26688335), (5, 5337667), (41, 650935), (205, 130187), (211, 126485), (617, 43255), (1055, 25297), (3085, 8651)]