27800312

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 53809920

約数和(自身を除く): 26009608

約数列:

[1, 2, 4, 8, 47, 94, 107, 188, 214, 376, 428, 691, 856, 1382, 2764, 5029, 5528, 10058, 20116, 32477, 40232, 64954, 73937, 129908, 147874, 259816, 295748, 591496, 3475039, 6950078, 13900156, 27800312]

約数ペア:

[(1, 27800312), (2, 13900156), (4, 6950078), (8, 3475039), (47, 591496), (94, 295748), (107, 259816), (188, 147874), (214, 129908), (376, 73937), (428, 64954), (691, 40232), (856, 32477), (1382, 20116), (2764, 10058), (5029, 5528)]