5556976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 11343024

約数和(自身を除く): 5786048

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 197, 328, 344, 394, 656, 688, 788, 1576, 1763, 3152, 3526, 7052, 8077, 8471, 14104, 16154, 16942, 28208, 32308, 33884, 64616, 67768, 129232, 135536, 347311, 694622, 1389244, 2778488, 5556976]

約数ペア:

[(1, 5556976), (2, 2778488), (4, 1389244), (8, 694622), (16, 347311), (41, 135536), (43, 129232), (82, 67768), (86, 64616), (164, 33884), (172, 32308), (197, 28208), (328, 16942), (344, 16154), (394, 14104), (656, 8471), (688, 8077), (788, 7052), (1576, 3526), (1763, 3152)]