28703994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{434909}}^1$

素因数の和:434925

約数の個数: 16

約数和(自身を含む): 62627040

約数和(自身を除く): 33923046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 434909, 869818, 1304727, 2609454, 4783999, 9567998, 14351997, 28703994]

約数ペア:

[(1, 28703994), (2, 14351997), (3, 9567998), (6, 4783999), (11, 2609454), (22, 1304727), (33, 869818), (66, 434909)]