56712128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{80557}}^1$

素因数の和:80580

約数の個数: 28

約数和(自身を含む): 122770392

約数和(自身を除く): 66058264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 80557, 161114, 322228, 644456, 886127, 1288912, 1772254, 2577824, 3544508, 5155648, 7089016, 14178032, 28356064, 56712128]

約数ペア:

[(1, 56712128), (2, 28356064), (4, 14178032), (8, 7089016), (11, 5155648), (16, 3544508), (22, 2577824), (32, 1772254), (44, 1288912), (64, 886127), (88, 644456), (176, 322228), (352, 161114), (704, 80557)]