4143088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8353}}^1$

素因数の和:8392

約数の個数: 20

約数和(自身を含む): 8287168

約数和(自身を除く): 4144080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8353, 16706, 33412, 66824, 133648, 258943, 517886, 1035772, 2071544, 4143088]

約数ペア:

[(1, 4143088), (2, 2071544), (4, 1035772), (8, 517886), (16, 258943), (31, 133648), (62, 66824), (124, 33412), (248, 16706), (496, 8353)]