11894672

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{8353}}^1$

素因数の和:8450

約数の個数: 20

約数和(自身を含む): 23307660

約数和(自身を除く): 11412988

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 8353, 16706, 33412, 66824, 133648, 743417, 1486834, 2973668, 5947336, 11894672]

約数ペア:

[(1, 11894672), (2, 5947336), (4, 2973668), (8, 1486834), (16, 743417), (89, 133648), (178, 66824), (356, 33412), (712, 16706), (1424, 8353)]