28595994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{680857}}^1$

素因数の和:680869

約数の個数: 16

約数和(自身を含む): 65362368

約数和(自身を除く): 36766374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 680857, 1361714, 2042571, 4085142, 4765999, 9531998, 14297997, 28595994]

約数ペア:

[(1, 28595994), (2, 14297997), (3, 9531998), (6, 4765999), (7, 4085142), (14, 2042571), (21, 1361714), (42, 680857)]