26953216

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:942

約数の個数: 40

約数和(自身を含む): 54800064

約数和(自身を除く): 27846848

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 863, 976, 1726, 1952, 3452, 3904, 6904, 7808, 13808, 15616, 27616, 31232, 52643, 55232, 105286, 110464, 210572, 220928, 421144, 441856, 842288, 1684576, 3369152, 6738304, 13476608, 26953216]

約数ペア:

[(1, 26953216), (2, 13476608), (4, 6738304), (8, 3369152), (16, 1684576), (32, 842288), (61, 441856), (64, 421144), (122, 220928), (128, 210572), (244, 110464), (256, 105286), (488, 55232), (512, 52643), (863, 31232), (976, 27616), (1726, 15616), (1952, 13808), (3452, 7808), (3904, 6904)]