15828752

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{2851}}^1$

素因数の和:3206

約数の個数: 20

約数和(自身を含む): 30767376

約数和(自身を除く): 14938624

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 2851, 5552, 5702, 11404, 22808, 45616, 989297, 1978594, 3957188, 7914376, 15828752]

約数ペア:

[(1, 15828752), (2, 7914376), (4, 3957188), (8, 1978594), (16, 989297), (347, 45616), (694, 22808), (1388, 11404), (2776, 5702), (2851, 5552)]