25950128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{55927}}^1$

素因数の和:55964

約数の個数: 20

約数和(自身を含む): 52013040

約数和(自身を除く): 26062912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 55927, 111854, 223708, 447416, 894832, 1621883, 3243766, 6487532, 12975064, 25950128]

約数ペア:

[(1, 25950128), (2, 12975064), (4, 6487532), (8, 3243766), (16, 1621883), (29, 894832), (58, 447416), (116, 223708), (232, 111854), (464, 55927)]