26678998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5381}}^1$

素因数の和:5487

約数の個数: 16

約数和(自身を含む): 41721264

約数和(自身を除く): 15042266

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 5381, 10762, 199097, 360527, 398194, 721054, 13339499, 26678998]

約数ペア:

[(1, 26678998), (2, 13339499), (37, 721054), (67, 398194), (74, 360527), (134, 199097), (2479, 10762), (4958, 5381)]