8231216

素因数分解:

$2^4\times 7^2\times {\mathrm{10499}}^1$

素因数の和:10521

約数の個数: 30

約数和(自身を含む): 18553500

約数和(自身を除く): 10322284

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 10499, 20998, 41996, 73493, 83992, 146986, 167984, 293972, 514451, 587944, 1028902, 1175888, 2057804, 4115608, 8231216]

約数ペア:

[(1, 8231216), (2, 4115608), (4, 2057804), (7, 1175888), (8, 1028902), (14, 587944), (16, 514451), (28, 293972), (49, 167984), (56, 146986), (98, 83992), (112, 73493), (196, 41996), (392, 20998), (784, 10499)]