18334694

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4211}}^1$

素因数の和:4531

約数の個数: 16

約数和(自身を含む): 31539456

約数和(自身を除く): 13204762

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4211, 4354, 8422, 29477, 58954, 1309621, 2619242, 9167347, 18334694]

約数ペア:

[(1, 18334694), (2, 9167347), (7, 2619242), (14, 1309621), (311, 58954), (622, 29477), (2177, 8422), (4211, 4354)]