15668620048

素因数分解:

$2^4\times {\mathrm{4967}}^1\times {\mathrm{197159}}^1$

素因数の和:202134

約数の個数: 20

約数和(自身を含む): 30364217280

約数和(自身を除く): 14695597232

約数列:

[1, 2, 4, 8, 16, 4967, 9934, 19868, 39736, 79472, 197159, 394318, 788636, 1577272, 3154544, 979288753, 1958577506, 3917155012, 7834310024, 15668620048]

約数ペア:

[(1, 15668620048), (2, 7834310024), (4, 3917155012), (8, 1958577506), (16, 979288753), (4967, 3154544), (9934, 1577272), (19868, 788636), (39736, 394318), (79472, 197159)]