18364324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{417371}}^1$

素因数の和:417386

約数の個数: 12

約数和(自身を含む): 35059248

約数和(自身を除く): 16694924

約数列:

[1, 2, 4, 11, 22, 44, 417371, 834742, 1669484, 4591081, 9182162, 18364324]

約数ペア:

[(1, 18364324), (2, 9182162), (4, 4591081), (11, 1669484), (22, 834742), (44, 417371)]