13907576

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{40429}}^1$

素因数の和:40478

約数の個数: 16

約数和(自身を含む): 26683800

約数和(自身を除く): 12776224

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 40429, 80858, 161716, 323432, 1738447, 3476894, 6953788, 13907576]

約数ペア:

[(1, 13907576), (2, 6953788), (4, 3476894), (8, 1738447), (43, 323432), (86, 161716), (172, 80858), (344, 40429)]