27679828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1433}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 53000640

約数和(自身を除く): 25320812

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1433, 1756, 2866, 4829, 5732, 9658, 15763, 19316, 31526, 63052, 629087, 1258174, 2516348, 6919957, 13839914, 27679828]

約数ペア:

[(1, 27679828), (2, 13839914), (4, 6919957), (11, 2516348), (22, 1258174), (44, 629087), (439, 63052), (878, 31526), (1433, 19316), (1756, 15763), (2866, 9658), (4829, 5732)]