51813672

素因数分解:

$2^3\times 3^1\times {\mathrm{2158903}}^1$

素因数の和:2158912

約数の個数: 16

約数和(自身を含む): 129534240

約数和(自身を除く): 77720568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2158903, 4317806, 6476709, 8635612, 12953418, 17271224, 25906836, 51813672]

約数ペア:

[(1, 51813672), (2, 25906836), (3, 17271224), (4, 12953418), (6, 8635612), (8, 6476709), (12, 4317806), (24, 2158903)]