31932656

素因数分解:

$2^4\times 7^1\times {\mathrm{285113}}^1$

素因数の和:285128

約数の個数: 20

約数和(自身を含む): 70708272

約数和(自身を除く): 38775616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 285113, 570226, 1140452, 1995791, 2280904, 3991582, 4561808, 7983164, 15966328, 31932656]

約数ペア:

[(1, 31932656), (2, 15966328), (4, 7983164), (7, 4561808), (8, 3991582), (14, 2280904), (16, 1995791), (28, 1140452), (56, 570226), (112, 285113)]