18823616

素因数分解:

$2^6\times 7^1\times {\mathrm{42017}}^1$

素因数の和:42036

約数の個数: 28

約数和(自身を含む): 42690288

約数和(自身を除く): 23866672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 42017, 84034, 168068, 294119, 336136, 588238, 672272, 1176476, 1344544, 2352952, 2689088, 4705904, 9411808, 18823616]

約数ペア:

[(1, 18823616), (2, 9411808), (4, 4705904), (7, 2689088), (8, 2352952), (14, 1344544), (16, 1176476), (28, 672272), (32, 588238), (56, 336136), (64, 294119), (112, 168068), (224, 84034), (448, 42017)]