12217184

素因数分解:

$2^5\times 7^1\times {\mathrm{54541}}^1$

素因数の和:54558

約数の個数: 24

約数和(自身を含む): 27489168

約数和(自身を除く): 15271984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 54541, 109082, 218164, 381787, 436328, 763574, 872656, 1527148, 1745312, 3054296, 6108592, 12217184]

約数ペア:

[(1, 12217184), (2, 6108592), (4, 3054296), (7, 1745312), (8, 1527148), (14, 872656), (16, 763574), (28, 436328), (32, 381787), (56, 218164), (112, 109082), (224, 54541)]