26207557

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 29296512

約数和(自身を除く): 3088955

約数列:

[1, 17, 23, 97, 391, 691, 1649, 2231, 11747, 15893, 37927, 67027, 270181, 1139459, 1541621, 26207557]

約数ペア:

[(1, 26207557), (17, 1541621), (23, 1139459), (97, 270181), (391, 67027), (691, 37927), (1649, 15893), (2231, 11747)]