18584013

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4447}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 28467200

約数和(自身を除く): 9883187

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 4447, 13341, 31129, 93387, 884953, 2654859, 6194671, 18584013]

約数ペア:

[(1, 18584013), (3, 6194671), (7, 2654859), (21, 884953), (199, 93387), (597, 31129), (1393, 13341), (4179, 4447)]