18127376

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{2447}}^1$

素因数の和:2918

約数の個数: 20

約数和(自身を含む): 35212032

約数和(自身を除く): 17084656

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 2447, 3704, 4894, 7408, 9788, 19576, 39152, 1132961, 2265922, 4531844, 9063688, 18127376]

約数ペア:

[(1, 18127376), (2, 9063688), (4, 4531844), (8, 2265922), (16, 1132961), (463, 39152), (926, 19576), (1852, 9788), (2447, 7408), (3704, 4894)]