18154532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{412603}}^1$

素因数の和:412618

約数の個数: 12

約数和(自身を含む): 34658736

約数和(自身を除く): 16504204

約数列:

[1, 2, 4, 11, 22, 44, 412603, 825206, 1650412, 4538633, 9077266, 18154532]

約数ペア:

[(1, 18154532), (2, 9077266), (4, 4538633), (11, 1650412), (22, 825206), (44, 412603)]