8489668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8389}}^1$

素因数の和:8427

約数の個数: 24

約数和(自身を含む): 16914240

約数和(自身を除く): 8424572

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 8389, 16778, 33556, 92279, 184558, 192947, 369116, 385894, 771788, 2122417, 4244834, 8489668]

約数ペア:

[(1, 8489668), (2, 4244834), (4, 2122417), (11, 771788), (22, 385894), (23, 369116), (44, 192947), (46, 184558), (92, 92279), (253, 33556), (506, 16778), (1012, 8389)]