109642568

素因数分解:

$2^3\times 7^1\times {\mathrm{1957903}}^1$

素因数の和:1957916

約数の個数: 16

約数和(自身を含む): 234948480

約数和(自身を除く): 125305912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1957903, 3915806, 7831612, 13705321, 15663224, 27410642, 54821284, 109642568]

約数ペア:

[(1, 109642568), (2, 54821284), (4, 27410642), (7, 15663224), (8, 13705321), (14, 7831612), (28, 3915806), (56, 1957903)]