18190356

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{13907}}^1$

素因数の和:14023

約数の個数: 24

約数和(自身を含む): 42836640

約数和(自身を除く): 24646284

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 13907, 27814, 41721, 55628, 83442, 166884, 1515863, 3031726, 4547589, 6063452, 9095178, 18190356]

約数ペア:

[(1, 18190356), (2, 9095178), (3, 6063452), (4, 4547589), (6, 3031726), (12, 1515863), (109, 166884), (218, 83442), (327, 55628), (436, 41721), (654, 27814), (1308, 13907)]