23887016

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{69439}}^1$

素因数の和:69488

約数の個数: 16

約数和(自身を含む): 45830400

約数和(自身を除く): 21943384

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 69439, 138878, 277756, 555512, 2985877, 5971754, 11943508, 23887016]

約数ペア:

[(1, 23887016), (2, 11943508), (4, 5971754), (8, 2985877), (43, 555512), (86, 277756), (172, 138878), (344, 69439)]