56643564

素因数分解:

$2^2\times 3^1\times {\mathrm{4720297}}^1$

素因数の和:4720304

約数の個数: 12

約数和(自身を含む): 132168344

約数和(自身を除く): 75524780

約数列:

[1, 2, 3, 4, 6, 12, 4720297, 9440594, 14160891, 18881188, 28321782, 56643564]

約数ペア:

[(1, 56643564), (2, 28321782), (3, 18881188), (4, 14160891), (6, 9440594), (12, 4720297)]