27239162

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 41656680

約数和(自身を除く): 14417518

約数列:

[1, 2, 89, 137, 178, 274, 1117, 2234, 12193, 24386, 99413, 153029, 198826, 306058, 13619581, 27239162]

約数ペア:

[(1, 27239162), (2, 13619581), (89, 306058), (137, 198826), (178, 153029), (274, 99413), (1117, 24386), (2234, 12193)]