1428592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8117}}^1$

素因数の和:8136

約数の個数: 20

約数和(自身を含む): 3019896

約数和(自身を除く): 1591304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8117, 16234, 32468, 64936, 89287, 129872, 178574, 357148, 714296, 1428592]

約数ペア:

[(1, 1428592), (2, 714296), (4, 357148), (8, 178574), (11, 129872), (16, 89287), (22, 64936), (44, 32468), (88, 16234), (176, 8117)]