56403486

素因数分解:

$2^1\times 3^3\times {\mathrm{1044509}}^1$

素因数の和:1044520

約数の個数: 16

約数和(自身を含む): 125341200

約数和(自身を除く): 68937714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1044509, 2089018, 3133527, 6267054, 9400581, 18801162, 28201743, 56403486]

約数ペア:

[(1, 56403486), (2, 28201743), (3, 18801162), (6, 9400581), (9, 6267054), (18, 3133527), (27, 2089018), (54, 1044509)]