5162896

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1678

約数の個数: 20

約数和(自身を含む): 10054912

約数和(自身を除く): 4892016

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1447, 1784, 2894, 3568, 5788, 11576, 23152, 322681, 645362, 1290724, 2581448, 5162896]

約数ペア:

[(1, 5162896), (2, 2581448), (4, 1290724), (8, 645362), (16, 322681), (223, 23152), (446, 11576), (892, 5788), (1447, 3568), (1784, 2894)]