171040016

素因数分解:

$2^4\times 7^1\times {\mathrm{1527143}}^1$

素因数の和:1527158

約数の個数: 20

約数和(自身を含む): 378731712

約数和(自身を除く): 207691696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1527143, 3054286, 6108572, 10690001, 12217144, 21380002, 24434288, 42760004, 85520008, 171040016]

約数ペア:

[(1, 171040016), (2, 85520008), (4, 42760004), (7, 24434288), (8, 21380002), (14, 12217144), (16, 10690001), (28, 6108572), (56, 3054286), (112, 1527143)]