18338058

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2269}}^1$

素因数の和:2726

約数の個数: 24

約数和(自身を含む): 39838500

約数和(自身を除く): 21500442

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2269, 2694, 4041, 4538, 6807, 8082, 13614, 20421, 40842, 1018781, 2037562, 3056343, 6112686, 9169029, 18338058]

約数ペア:

[(1, 18338058), (2, 9169029), (3, 6112686), (6, 3056343), (9, 2037562), (18, 1018781), (449, 40842), (898, 20421), (1347, 13614), (2269, 8082), (2694, 6807), (4041, 4538)]