19697688

素因数分解:

$2^3\times 3^3\times {\mathrm{91193}}^1$

素因数の和:91208

約数の個数: 32

約数和(自身を含む): 54716400

約数和(自身を除く): 35018712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91193, 182386, 273579, 364772, 547158, 729544, 820737, 1094316, 1641474, 2188632, 2462211, 3282948, 4924422, 6565896, 9848844, 19697688]

約数ペア:

[(1, 19697688), (2, 9848844), (3, 6565896), (4, 4924422), (6, 3282948), (8, 2462211), (9, 2188632), (12, 1641474), (18, 1094316), (24, 820737), (27, 729544), (36, 547158), (54, 364772), (72, 273579), (108, 182386), (216, 91193)]