26726672

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3447

約数の個数: 40

約数和(自身を含む): 60031872

約数和(自身を除く): 33305200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3361, 3976, 6722, 7952, 13444, 23527, 26888, 47054, 53776, 94108, 188216, 238631, 376432, 477262, 954524, 1670417, 1909048, 3340834, 3818096, 6681668, 13363336, 26726672]

約数ペア:

[(1, 26726672), (2, 13363336), (4, 6681668), (7, 3818096), (8, 3340834), (14, 1909048), (16, 1670417), (28, 954524), (56, 477262), (71, 376432), (112, 238631), (142, 188216), (284, 94108), (497, 53776), (568, 47054), (994, 26888), (1136, 23527), (1988, 13444), (3361, 7952), (3976, 6722)]