8449386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{128021}}^1$

素因数の和:128037

約数の個数: 16

約数和(自身を含む): 18435168

約数和(自身を除く): 9985782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 128021, 256042, 384063, 768126, 1408231, 2816462, 4224693, 8449386]

約数ペア:

[(1, 8449386), (2, 4224693), (3, 2816462), (6, 1408231), (11, 768126), (22, 384063), (33, 256042), (66, 128021)]