2016009884

素因数分解:

$2^2\times 7^1\times {\mathrm{72000353}}^1$

素因数の和:72000364

約数の個数: 12

約数和(自身を含む): 4032019824

約数和(自身を除く): 2016009940

約数列:

[1, 2, 4, 7, 14, 28, 72000353, 144000706, 288001412, 504002471, 1008004942, 2016009884]

約数ペア:

[(1, 2016009884), (2, 1008004942), (4, 504002471), (7, 288001412), (14, 144000706), (28, 72000353)]