20451624

素因数分解:

$2^3\times 3^1\times {\mathrm{852151}}^1$

素因数の和:852160

約数の個数: 16

約数和(自身を含む): 51129120

約数和(自身を除く): 30677496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 852151, 1704302, 2556453, 3408604, 5112906, 6817208, 10225812, 20451624]

約数ペア:

[(1, 20451624), (2, 10225812), (3, 6817208), (4, 5112906), (6, 3408604), (8, 2556453), (12, 1704302), (24, 852151)]