12545176

素因数分解:

$2^3\times 7^2\times {\mathrm{32003}}^1$

素因数の和:32023

約数の個数: 24

約数和(自身を含む): 27363420

約数和(自身を除く): 14818244

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 32003, 64006, 128012, 224021, 256024, 448042, 896084, 1568147, 1792168, 3136294, 6272588, 12545176]

約数ペア:

[(1, 12545176), (2, 6272588), (4, 3136294), (7, 1792168), (8, 1568147), (14, 896084), (28, 448042), (49, 256024), (56, 224021), (98, 128012), (196, 64006), (392, 32003)]