28468286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{184859}}^1$

素因数の和:184879

約数の個数: 16

約数和(自身を含む): 53239680

約数和(自身を除く): 24771394

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 184859, 369718, 1294013, 2033449, 2588026, 4066898, 14234143, 28468286]

約数ペア:

[(1, 28468286), (2, 14234143), (7, 4066898), (11, 2588026), (14, 2033449), (22, 1294013), (77, 369718), (154, 184859)]