27611794

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2027}}^1$

素因数の和:2182

約数の個数: 24

約数和(自身を含む): 48550320

約数和(自身を除く): 20938526

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 2027, 4054, 6811, 13622, 14189, 28378, 99323, 198646, 281753, 563506, 1972271, 3944542, 13805897, 27611794]

約数ペア:

[(1, 27611794), (2, 13805897), (7, 3944542), (14, 1972271), (49, 563506), (98, 281753), (139, 198646), (278, 99323), (973, 28378), (1946, 14189), (2027, 13622), (4054, 6811)]