28705058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2749}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 45144000

約数和(自身を除く): 16438942

約数列:

[1, 2, 23, 46, 227, 454, 2749, 5221, 5498, 10442, 63227, 126454, 624023, 1248046, 14352529, 28705058]

約数ペア:

[(1, 28705058), (2, 14352529), (23, 1248046), (46, 624023), (227, 126454), (454, 63227), (2749, 10442), (5221, 5498)]