17234960

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2331

約数の個数: 40

約数和(自身を含む): 40502616

約数和(自身を除く): 23267656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 2221, 3880, 4442, 7760, 8884, 11105, 17768, 22210, 35536, 44420, 88840, 177680, 215437, 430874, 861748, 1077185, 1723496, 2154370, 3446992, 4308740, 8617480, 17234960]

約数ペア:

[(1, 17234960), (2, 8617480), (4, 4308740), (5, 3446992), (8, 2154370), (10, 1723496), (16, 1077185), (20, 861748), (40, 430874), (80, 215437), (97, 177680), (194, 88840), (388, 44420), (485, 35536), (776, 22210), (970, 17768), (1552, 11105), (1940, 8884), (2221, 7760), (3880, 4442)]