18429966

素因数分解:

$2^1\times 3^2\times {\mathrm{787}}^1\times {\mathrm{1301}}^1$

素因数の和:2096

約数の個数: 24

約数和(自身を含む): 40013064

約数和(自身を除く): 21583098

約数列:

[1, 2, 3, 6, 9, 18, 787, 1301, 1574, 2361, 2602, 3903, 4722, 7083, 7806, 11709, 14166, 23418, 1023887, 2047774, 3071661, 6143322, 9214983, 18429966]

約数ペア:

[(1, 18429966), (2, 9214983), (3, 6143322), (6, 3071661), (9, 2047774), (18, 1023887), (787, 23418), (1301, 14166), (1574, 11709), (2361, 7806), (2602, 7083), (3903, 4722)]