20249504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57527}}^1$

素因数の和:57548

約数の個数: 24

約数和(自身を含む): 43491168

約数和(自身を除く): 23241664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57527, 115054, 230108, 460216, 632797, 920432, 1265594, 1840864, 2531188, 5062376, 10124752, 20249504]

約数ペア:

[(1, 20249504), (2, 10124752), (4, 5062376), (8, 2531188), (11, 1840864), (16, 1265594), (22, 920432), (32, 632797), (44, 460216), (88, 230108), (176, 115054), (352, 57527)]