28906868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{425101}}^1$

素因数の和:425122

約数の個数: 12

約数和(自身を含む): 53562852

約数和(自身を除く): 24655984

約数列:

[1, 2, 4, 17, 34, 68, 425101, 850202, 1700404, 7226717, 14453434, 28906868]

約数ペア:

[(1, 28906868), (2, 14453434), (4, 7226717), (17, 1700404), (34, 850202), (68, 425101)]