7172864

素因数分解:

$2^8\times {\mathrm{28019}}^1$

素因数の和:28035

約数の個数: 18

約数和(自身を含む): 14318220

約数和(自身を除く): 7145356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 28019, 56038, 112076, 224152, 448304, 896608, 1793216, 3586432, 7172864]

約数ペア:

[(1, 7172864), (2, 3586432), (4, 1793216), (8, 896608), (16, 448304), (32, 224152), (64, 112076), (128, 56038), (256, 28019)]