26442721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 28385280

約数和(自身を除く): 1942559

約数列:

[1, 31, 43, 83, 239, 1333, 2573, 3569, 7409, 10277, 19837, 110639, 318587, 614947, 852991, 26442721]

約数ペア:

[(1, 26442721), (31, 852991), (43, 614947), (83, 318587), (239, 110639), (1333, 19837), (2573, 10277), (3569, 7409)]