12792836

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9721}}^1$

素因数の和:9779

約数の個数: 24

約数和(自身を含む): 26132736

約数和(自身を除く): 13339900

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 9721, 19442, 38884, 68047, 136094, 272188, 456887, 913774, 1827548, 3198209, 6396418, 12792836]

約数ペア:

[(1, 12792836), (2, 6396418), (4, 3198209), (7, 1827548), (14, 913774), (28, 456887), (47, 272188), (94, 136094), (188, 68047), (329, 38884), (658, 19442), (1316, 9721)]