11857552

素因数分解:

$2^4\times 7^1\times {\mathrm{105871}}^1$

素因数の和:105886

約数の個数: 20

約数和(自身を含む): 26256256

約数和(自身を除く): 14398704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 105871, 211742, 423484, 741097, 846968, 1482194, 1693936, 2964388, 5928776, 11857552]

約数ペア:

[(1, 11857552), (2, 5928776), (4, 2964388), (7, 1693936), (8, 1482194), (14, 846968), (16, 741097), (28, 423484), (56, 211742), (112, 105871)]