27739792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{55927}}^1$

素因数の和:55966

約数の個数: 20

約数和(自身を含む): 55480576

約数和(自身を除く): 27740784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 55927, 111854, 223708, 447416, 894832, 1733737, 3467474, 6934948, 13869896, 27739792]

約数ペア:

[(1, 27739792), (2, 13869896), (4, 6934948), (8, 3467474), (16, 1733737), (31, 894832), (62, 447416), (124, 223708), (248, 111854), (496, 55927)]