18203418

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{7963}}^1$

素因数の和:8098

約数の個数: 24

約数和(自身を含む): 39756288

約数和(自身を除く): 21552870

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 7963, 15926, 23889, 47778, 71667, 143334, 1011301, 2022602, 3033903, 6067806, 9101709, 18203418]

約数ペア:

[(1, 18203418), (2, 9101709), (3, 6067806), (6, 3033903), (9, 2022602), (18, 1011301), (127, 143334), (254, 71667), (381, 47778), (762, 23889), (1143, 15926), (2286, 7963)]