13606576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{19777}}^1$

素因数の和:19828

約数の個数: 20

約数和(自身を含む): 26977192

約数和(自身を除く): 13370616

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 19777, 39554, 79108, 158216, 316432, 850411, 1700822, 3401644, 6803288, 13606576]

約数ペア:

[(1, 13606576), (2, 6803288), (4, 3401644), (8, 1700822), (16, 850411), (43, 316432), (86, 158216), (172, 79108), (344, 39554), (688, 19777)]