28719966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{435151}}^1$

素因数の和:435167

約数の個数: 16

約数和(自身を含む): 62661888

約数和(自身を除く): 33941922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 435151, 870302, 1305453, 2610906, 4786661, 9573322, 14359983, 28719966]

約数ペア:

[(1, 28719966), (2, 14359983), (3, 9573322), (6, 4786661), (11, 2610906), (22, 1305453), (33, 870302), (66, 435151)]