28257674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{967}}^1$

素因数の和:1757

約数の個数: 16

約数和(自身を含む): 44721600

約数和(自身を除く): 16463926

約数列:

[1, 2, 19, 38, 769, 967, 1538, 1934, 14611, 18373, 29222, 36746, 743623, 1487246, 14128837, 28257674]

約数ペア:

[(1, 28257674), (2, 14128837), (19, 1487246), (38, 743623), (769, 36746), (967, 29222), (1538, 18373), (1934, 14611)]