16123816

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{28387}}^1$

素因数の和:28464

約数の個数: 16

約数和(自身を含む): 30659040

約数和(自身を除く): 14535224

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 28387, 56774, 113548, 227096, 2015477, 4030954, 8061908, 16123816]

約数ペア:

[(1, 16123816), (2, 8061908), (4, 4030954), (8, 2015477), (71, 227096), (142, 113548), (284, 56774), (568, 28387)]