28343994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{674857}}^1$

素因数の和:674869

約数の個数: 16

約数和(自身を含む): 64786368

約数和(自身を除く): 36442374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 674857, 1349714, 2024571, 4049142, 4723999, 9447998, 14171997, 28343994]

約数ペア:

[(1, 28343994), (2, 14171997), (3, 9447998), (6, 4723999), (7, 4049142), (14, 2024571), (21, 1349714), (42, 674857)]