56722688

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{20143}}^1$

素因数の和:20170

約数の個数: 36

約数和(自身を含む): 123523008

約数和(自身を除く): 66800320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 20143, 40286, 80572, 161144, 221573, 322288, 443146, 644576, 886292, 1289152, 1772584, 2578304, 3545168, 5156608, 7090336, 14180672, 28361344, 56722688]

約数ペア:

[(1, 56722688), (2, 28361344), (4, 14180672), (8, 7090336), (11, 5156608), (16, 3545168), (22, 2578304), (32, 1772584), (44, 1289152), (64, 886292), (88, 644576), (128, 443146), (176, 322288), (256, 221573), (352, 161144), (704, 80572), (1408, 40286), (2816, 20143)]