18218706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{276041}}^1$

素因数の和:276057

約数の個数: 16

約数和(自身を含む): 39750048

約数和(自身を除く): 21531342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 276041, 552082, 828123, 1656246, 3036451, 6072902, 9109353, 18218706]

約数ペア:

[(1, 18218706), (2, 9109353), (3, 6072902), (6, 3036451), (11, 1656246), (22, 828123), (33, 552082), (66, 276041)]