28675724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93103}}^1$

素因数の和:93125

約数の個数: 24

約数和(自身を含む): 62565888

約数和(自身を除く): 33890164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 93103, 186206, 372412, 651721, 1024133, 1303442, 2048266, 2606884, 4096532, 7168931, 14337862, 28675724]

約数ペア:

[(1, 28675724), (2, 14337862), (4, 7168931), (7, 4096532), (11, 2606884), (14, 2048266), (22, 1303442), (28, 1024133), (44, 651721), (77, 372412), (154, 186206), (308, 93103)]