18392308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{418007}}^1$

素因数の和:418022

約数の個数: 12

約数和(自身を含む): 35112672

約数和(自身を除く): 16720364

約数列:

[1, 2, 4, 11, 22, 44, 418007, 836014, 1672028, 4598077, 9196154, 18392308]

約数ペア:

[(1, 18392308), (2, 9196154), (4, 4598077), (11, 1672028), (22, 836014), (44, 418007)]