56617216

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2154

約数の個数: 36

約数和(自身を含む): 114106300

約数和(自身を除く): 57489084

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 2029, 3488, 4058, 6976, 8116, 13952, 16232, 27904, 32464, 64928, 129856, 221161, 259712, 442322, 519424, 884644, 1769288, 3538576, 7077152, 14154304, 28308608, 56617216]

約数ペア:

[(1, 56617216), (2, 28308608), (4, 14154304), (8, 7077152), (16, 3538576), (32, 1769288), (64, 884644), (109, 519424), (128, 442322), (218, 259712), (256, 221161), (436, 129856), (872, 64928), (1744, 32464), (2029, 27904), (3488, 16232), (4058, 13952), (6976, 8116)]