31768072

素因数分解:

$2^3\times 7^2\times {\mathrm{81041}}^1$

素因数の和:81061

約数の個数: 24

約数和(自身を含む): 69290910

約数和(自身を除く): 37522838

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 81041, 162082, 324164, 567287, 648328, 1134574, 2269148, 3971009, 4538296, 7942018, 15884036, 31768072]

約数ペア:

[(1, 31768072), (2, 15884036), (4, 7942018), (7, 4538296), (8, 3971009), (14, 2269148), (28, 1134574), (49, 648328), (56, 567287), (98, 324164), (196, 162082), (392, 81041)]