18322446

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{23311}}^1$

素因数の和:23447

約数の個数: 16

約数和(自身を含む): 36926208

約数和(自身を除く): 18603762

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 23311, 46622, 69933, 139866, 3053741, 6107482, 9161223, 18322446]

約数ペア:

[(1, 18322446), (2, 9161223), (3, 6107482), (6, 3053741), (131, 139866), (262, 69933), (393, 46622), (786, 23311)]