28735782

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 59338752

約数和(自身を除く): 30602970

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 877, 1754, 2631, 5262, 5461, 10922, 16383, 32766, 37711, 75422, 111379, 113133, 222758, 226266, 334137, 668274, 4789297, 9578594, 14367891, 28735782]

約数ペア:

[(1, 28735782), (2, 14367891), (3, 9578594), (6, 4789297), (43, 668274), (86, 334137), (127, 226266), (129, 222758), (254, 113133), (258, 111379), (381, 75422), (762, 37711), (877, 32766), (1754, 16383), (2631, 10922), (5262, 5461)]