28536208

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{9241}}^1$

素因数の和:9442

約数の個数: 20

約数和(自身を含む): 55581388

約数和(自身を除く): 27045180

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 9241, 18482, 36964, 73928, 147856, 1783513, 3567026, 7134052, 14268104, 28536208]

約数ペア:

[(1, 28536208), (2, 14268104), (4, 7134052), (8, 3567026), (16, 1783513), (193, 147856), (386, 73928), (772, 36964), (1544, 18482), (3088, 9241)]