18599564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6425

約数の個数: 24

約数和(自身を含む): 35270928

約数和(自身を除く): 16671364

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 6361, 12722, 25444, 108137, 216274, 273523, 432548, 547046, 1094092, 4649891, 9299782, 18599564]

約数ペア:

[(1, 18599564), (2, 9299782), (4, 4649891), (17, 1094092), (34, 547046), (43, 432548), (68, 273523), (86, 216274), (172, 108137), (731, 25444), (1462, 12722), (2924, 6361)]