16943248

素因数分解:

$2^4\times 7^1\times {\mathrm{151279}}^1$

素因数の和:151294

約数の個数: 20

約数和(自身を含む): 37517440

約数和(自身を除く): 20574192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151279, 302558, 605116, 1058953, 1210232, 2117906, 2420464, 4235812, 8471624, 16943248]

約数ペア:

[(1, 16943248), (2, 8471624), (4, 4235812), (7, 2420464), (8, 2117906), (14, 1210232), (16, 1058953), (28, 605116), (56, 302558), (112, 151279)]