16036693981

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{2704789}}^1$

素因数の和:2704825

約数の個数: 18

約数和(自身を含む): 20505012990

約数和(自身を除く): 4468319009

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 2704789, 18933523, 29752679, 132534661, 208268753, 327279469, 1457881271, 2290956283, 16036693981]

約数ペア:

[(1, 16036693981), (7, 2290956283), (11, 1457881271), (49, 327279469), (77, 208268753), (121, 132534661), (539, 29752679), (847, 18933523), (5929, 2704789)]