27295990

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{14143}}^1$

素因数の和:14343

約数の個数: 16

約数和(自身を含む): 49390848

約数和(自身を除く): 22094858

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 14143, 28286, 70715, 141430, 2729599, 5459198, 13647995, 27295990]

約数ペア:

[(1, 27295990), (2, 13647995), (5, 5459198), (10, 2729599), (193, 141430), (386, 70715), (965, 28286), (1930, 14143)]