28217596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27883}}^1$

素因数の和:27921

約数の個数: 24

約数和(自身を含む): 56214144

約数和(自身を除く): 27996548

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 27883, 55766, 111532, 306713, 613426, 641309, 1226852, 1282618, 2565236, 7054399, 14108798, 28217596]

約数ペア:

[(1, 28217596), (2, 14108798), (4, 7054399), (11, 2565236), (22, 1282618), (23, 1226852), (44, 641309), (46, 613426), (92, 306713), (253, 111532), (506, 55766), (1012, 27883)]