28447788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{124771}}^1$

素因数の和:124797

約数の個数: 24

約数和(自身を含む): 69872320

約数和(自身を除く): 41424532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 124771, 249542, 374313, 499084, 748626, 1497252, 2370649, 4741298, 7111947, 9482596, 14223894, 28447788]

約数ペア:

[(1, 28447788), (2, 14223894), (3, 9482596), (4, 7111947), (6, 4741298), (12, 2370649), (19, 1497252), (38, 748626), (57, 499084), (76, 374313), (114, 249542), (228, 124771)]