57272812

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{32321}}^1$

素因数の和:32768

約数の個数: 12

約数和(自身を含む): 100456776

約数和(自身を除く): 43183964

約数列:

[1, 2, 4, 443, 886, 1772, 32321, 64642, 129284, 14318203, 28636406, 57272812]

約数ペア:

[(1, 57272812), (2, 28636406), (4, 14318203), (443, 129284), (886, 64642), (1772, 32321)]