28552132

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1493}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 57226176

約数和(自身を除く): 28674044

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 1493, 2732, 2986, 4781, 5972, 9562, 10451, 19124, 20902, 41804, 1019719, 2039438, 4078876, 7138033, 14276066, 28552132]

約数ペア:

[(1, 28552132), (2, 14276066), (4, 7138033), (7, 4078876), (14, 2039438), (28, 1019719), (683, 41804), (1366, 20902), (1493, 19124), (2732, 10451), (2986, 9562), (4781, 5972)]