111327152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{409291}}^1$

素因数の和:409316

約数の個数: 20

約数和(自身を含む): 228384936

約数和(自身を除く): 117057784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 409291, 818582, 1637164, 3274328, 6548656, 6957947, 13915894, 27831788, 55663576, 111327152]

約数ペア:

[(1, 111327152), (2, 55663576), (4, 27831788), (8, 13915894), (16, 6957947), (17, 6548656), (34, 3274328), (68, 1637164), (136, 818582), (272, 409291)]