51813816

素因数分解:

$2^3\times 3^1\times {\mathrm{2158909}}^1$

素因数の和:2158918

約数の個数: 16

約数和(自身を含む): 129534600

約数和(自身を除く): 77720784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2158909, 4317818, 6476727, 8635636, 12953454, 17271272, 25906908, 51813816]

約数ペア:

[(1, 51813816), (2, 25906908), (3, 17271272), (4, 12953454), (6, 8635636), (8, 6476727), (12, 4317818), (24, 2158909)]