12285518

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18671}}^1$

素因数の和:18727

約数の個数: 16

約数和(自身を含む): 21510144

約数和(自身を除く): 9224626

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 18671, 37342, 130697, 261394, 877537, 1755074, 6142759, 12285518]

約数ペア:

[(1, 12285518), (2, 6142759), (7, 1755074), (14, 877537), (47, 261394), (94, 130697), (329, 37342), (658, 18671)]