16671152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61291}}^1$

素因数の和:61316

約数の個数: 20

約数和(自身を含む): 34200936

約数和(自身を除く): 17529784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 61291, 122582, 245164, 490328, 980656, 1041947, 2083894, 4167788, 8335576, 16671152]

約数ペア:

[(1, 16671152), (2, 8335576), (4, 4167788), (8, 2083894), (16, 1041947), (17, 980656), (34, 490328), (68, 245164), (136, 122582), (272, 61291)]