16620232

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{15859}}^1$

素因数の和:15996

約数の個数: 16

約数和(自身を含む): 31402800

約数和(自身を除く): 14782568

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 15859, 31718, 63436, 126872, 2077529, 4155058, 8310116, 16620232]

約数ペア:

[(1, 16620232), (2, 8310116), (4, 4155058), (8, 2077529), (131, 126872), (262, 63436), (524, 31718), (1048, 15859)]