27049328

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{3361}}^1$

素因数の和:3872

約数の個数: 20

約数和(自身を含む): 52527888

約数和(自身を除く): 25478560

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 3361, 4024, 6722, 8048, 13444, 26888, 53776, 1690583, 3381166, 6762332, 13524664, 27049328]

約数ペア:

[(1, 27049328), (2, 13524664), (4, 6762332), (8, 3381166), (16, 1690583), (503, 53776), (1006, 26888), (2012, 13444), (3361, 8048), (4024, 6722)]