80496824

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{189851}}^1$

素因数の和:189910

約数の個数: 16

約数和(自身を含む): 153780120

約数和(自身を除く): 73283296

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 189851, 379702, 759404, 1518808, 10062103, 20124206, 40248412, 80496824]

約数ペア:

[(1, 80496824), (2, 40248412), (4, 20124206), (8, 10062103), (53, 1518808), (106, 759404), (212, 379702), (424, 189851)]