56497072

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{2131}}^1$

素因数の和:3796

約数の個数: 20

約数和(自身を含む): 109580536

約数和(自身を除く): 53083464

約数列:

[1, 2, 4, 8, 16, 1657, 2131, 3314, 4262, 6628, 8524, 13256, 17048, 26512, 34096, 3531067, 7062134, 14124268, 28248536, 56497072]

約数ペア:

[(1, 56497072), (2, 28248536), (4, 14124268), (8, 7062134), (16, 3531067), (1657, 34096), (2131, 26512), (3314, 17048), (4262, 13256), (6628, 8524)]