26848630

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 49533120

約数和(自身を除く): 22684490

約数列:

[1, 2, 5, 10, 89, 97, 178, 194, 311, 445, 485, 622, 890, 970, 1555, 3110, 8633, 17266, 27679, 30167, 43165, 55358, 60334, 86330, 138395, 150835, 276790, 301670, 2684863, 5369726, 13424315, 26848630]

約数ペア:

[(1, 26848630), (2, 13424315), (5, 5369726), (10, 2684863), (89, 301670), (97, 276790), (178, 150835), (194, 138395), (311, 86330), (445, 60334), (485, 55358), (622, 43165), (890, 30167), (970, 27679), (1555, 17266), (3110, 8633)]