5280016

素因数分解:

$2^4\times 7^1\times {\mathrm{47143}}^1$

素因数の和:47158

約数の個数: 20

約数和(自身を含む): 11691712

約数和(自身を除く): 6411696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 47143, 94286, 188572, 330001, 377144, 660002, 754288, 1320004, 2640008, 5280016]

約数ペア:

[(1, 5280016), (2, 2640008), (4, 1320004), (7, 754288), (8, 660002), (14, 377144), (16, 330001), (28, 188572), (56, 94286), (112, 47143)]