15746079952

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{4413139}}^1$

素因数の和:4413370

約数の個数: 20

約数和(自身を含む): 30644844160

約数和(自身を除く): 14898764208

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 4413139, 8826278, 17652556, 35305112, 70610224, 984129997, 1968259994, 3936519988, 7873039976, 15746079952]

約数ペア:

[(1, 15746079952), (2, 7873039976), (4, 3936519988), (8, 1968259994), (16, 984129997), (223, 70610224), (446, 35305112), (892, 17652556), (1784, 8826278), (3568, 4413139)]