29591396

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{4001}}^1$

素因数の和:4091

約数の個数: 18

約数和(自身を含む): 53030502

約数和(自身を除く): 23439106

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 4001, 7396, 8002, 16004, 172043, 344086, 688172, 7397849, 14795698, 29591396]

約数ペア:

[(1, 29591396), (2, 14795698), (4, 7397849), (43, 688172), (86, 344086), (172, 172043), (1849, 16004), (3698, 8002), (4001, 7396)]