26568860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42853}}^1$

素因数の和:42893

約数の個数: 24

約数和(自身を含む): 57595776

約数和(自身を除く): 31026916

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 42853, 85706, 171412, 214265, 428530, 857060, 1328443, 2656886, 5313772, 6642215, 13284430, 26568860]

約数ペア:

[(1, 26568860), (2, 13284430), (4, 6642215), (5, 5313772), (10, 2656886), (20, 1328443), (31, 857060), (62, 428530), (124, 214265), (155, 171412), (310, 85706), (620, 42853)]