28826042

素因数分解:

$2^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{4409}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 49533120

約数和(自身を除く): 20707078

約数列:

[1, 2, 7, 14, 467, 934, 3269, 4409, 6538, 8818, 30863, 61726, 2059003, 4118006, 14413021, 28826042]

約数ペア:

[(1, 28826042), (2, 14413021), (7, 4118006), (14, 2059003), (467, 61726), (934, 30863), (3269, 8818), (4409, 6538)]