53169608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{390953}}^1$

素因数の和:390976

約数の個数: 16

約数和(自身を含む): 105557580

約数和(自身を除く): 52387972

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 390953, 781906, 1563812, 3127624, 6646201, 13292402, 26584804, 53169608]

約数ペア:

[(1, 53169608), (2, 26584804), (4, 13292402), (8, 6646201), (17, 3127624), (34, 1563812), (68, 781906), (136, 390953)]