18396896

素因数分解:

$2^5\times 7^1\times {\mathrm{82129}}^1$

素因数の和:82146

約数の個数: 24

約数和(自身を含む): 41393520

約数和(自身を除く): 22996624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 82129, 164258, 328516, 574903, 657032, 1149806, 1314064, 2299612, 2628128, 4599224, 9198448, 18396896]

約数ペア:

[(1, 18396896), (2, 9198448), (4, 4599224), (7, 2628128), (8, 2299612), (14, 1314064), (16, 1149806), (28, 657032), (32, 574903), (56, 328516), (112, 164258), (224, 82129)]