5097728

素因数分解:

$2^8\times {\mathrm{19913}}^1$

素因数の和:19929

約数の個数: 18

約数和(自身を含む): 10176054

約数和(自身を除く): 5078326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 19913, 39826, 79652, 159304, 318608, 637216, 1274432, 2548864, 5097728]

約数ペア:

[(1, 5097728), (2, 2548864), (4, 1274432), (8, 637216), (16, 318608), (32, 159304), (64, 79652), (128, 39826), (256, 19913)]