20162432

素因数分解:

$2^7\times {\mathrm{157519}}^1$

素因数の和:157533

約数の個数: 16

約数和(自身を含む): 40167600

約数和(自身を除く): 20005168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157519, 315038, 630076, 1260152, 2520304, 5040608, 10081216, 20162432]

約数ペア:

[(1, 20162432), (2, 10081216), (4, 5040608), (8, 2520304), (16, 1260152), (32, 630076), (64, 315038), (128, 157519)]