13875952

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{3889}}^1$

素因数の和:4120

約数の個数: 20

約数和(自身を含む): 27012160

約数和(自身を除く): 13136208

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 3889, 7778, 15556, 31112, 62224, 867247, 1734494, 3468988, 6937976, 13875952]

約数ペア:

[(1, 13875952), (2, 6937976), (4, 3468988), (8, 1734494), (16, 867247), (223, 62224), (446, 31112), (892, 15556), (1784, 7778), (3568, 3889)]