27996847592

素因数分解:

$2^3\times 7^1\times {\mathrm{499943707}}^1$

素因数の和:499943720

約数の個数: 16

約数和(自身を含む): 59993244960

約数和(自身を除く): 31996397368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499943707, 999887414, 1999774828, 3499605949, 3999549656, 6999211898, 13998423796, 27996847592]

約数ペア:

[(1, 27996847592), (2, 13998423796), (4, 6999211898), (7, 3999549656), (8, 3499605949), (14, 1999774828), (28, 999887414), (56, 499943707)]