28700551154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30338849}}^1$

素因数の和:30338905

約数の個数: 16

約数和(自身を含む): 48056738400

約数和(自身を除く): 19356187246

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 30338849, 60677698, 333727339, 667454678, 1304570507, 2609141014, 14350275577, 28700551154]

約数ペア:

[(1, 28700551154), (2, 14350275577), (11, 2609141014), (22, 1304570507), (43, 667454678), (86, 333727339), (473, 60677698), (946, 30338849)]