2016132356

素因数分解:

$2^2\times 7^1\times {\mathrm{72004727}}^1$

素因数の和:72004738

約数の個数: 12

約数和(自身を含む): 4032264768

約数和(自身を除く): 2016132412

約数列:

[1, 2, 4, 7, 14, 28, 72004727, 144009454, 288018908, 504033089, 1008066178, 2016132356]

約数ペア:

[(1, 2016132356), (2, 1008066178), (4, 504033089), (7, 288018908), (14, 144009454), (28, 72004727)]