18818464

素因数分解:

$2^5\times 7^1\times {\mathrm{84011}}^1$

素因数の和:84028

約数の個数: 24

約数和(自身を含む): 42342048

約数和(自身を除く): 23523584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 84011, 168022, 336044, 588077, 672088, 1176154, 1344176, 2352308, 2688352, 4704616, 9409232, 18818464]

約数ペア:

[(1, 18818464), (2, 9409232), (4, 4704616), (7, 2688352), (8, 2352308), (14, 1344176), (16, 1176154), (28, 672088), (32, 588077), (56, 336044), (112, 168022), (224, 84011)]