16239718834

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{2309}}^1\times {\mathrm{8353}}^1$

素因数の和:11085

約数の個数: 16

約数和(自身を含む): 24430938840

約数和(自身を除く): 8191220006

約数列:

[1, 2, 421, 842, 2309, 4618, 8353, 16706, 972089, 1944178, 3516613, 7033226, 19287077, 38574154, 8119859417, 16239718834]

約数ペア:

[(1, 16239718834), (2, 8119859417), (421, 38574154), (842, 19287077), (2309, 7033226), (4618, 3516613), (8353, 1944178), (16706, 972089)]