427965816

素因数分解:

$2^3\times 3^1\times {\mathrm{17831909}}^1$

素因数の和:17831918

約数の個数: 16

約数和(自身を含む): 1069914600

約数和(自身を除く): 641948784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17831909, 35663818, 53495727, 71327636, 106991454, 142655272, 213982908, 427965816]

約数ペア:

[(1, 427965816), (2, 213982908), (3, 142655272), (4, 106991454), (6, 71327636), (8, 53495727), (12, 35663818), (24, 17831909)]