15940676

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{6029}}^1$

素因数の和:6694

約数の個数: 12

約数和(自身を含む): 27943020

約数和(自身を除く): 12002344

約数列:

[1, 2, 4, 661, 1322, 2644, 6029, 12058, 24116, 3985169, 7970338, 15940676]

約数ペア:

[(1, 15940676), (2, 7970338), (4, 3985169), (661, 24116), (1322, 12058), (2644, 6029)]