28541244

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{2897}}^1$

素因数の和:3725

約数の個数: 24

約数和(自身を含む): 66700368

約数和(自身を除く): 38159124

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 2897, 3284, 4926, 5794, 8691, 9852, 11588, 17382, 34764, 2378437, 4756874, 7135311, 9513748, 14270622, 28541244]

約数ペア:

[(1, 28541244), (2, 14270622), (3, 9513748), (4, 7135311), (6, 4756874), (12, 2378437), (821, 34764), (1642, 17382), (2463, 11588), (2897, 9852), (3284, 8691), (4926, 5794)]