28325512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{599}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 55728000

約数和(自身を除く): 27402488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 257, 514, 599, 1028, 1198, 2056, 2396, 4792, 5911, 11822, 13777, 23644, 27554, 47288, 55108, 110216, 153943, 307886, 615772, 1231544, 3540689, 7081378, 14162756, 28325512]

約数ペア:

[(1, 28325512), (2, 14162756), (4, 7081378), (8, 3540689), (23, 1231544), (46, 615772), (92, 307886), (184, 153943), (257, 110216), (514, 55108), (599, 47288), (1028, 27554), (1198, 23644), (2056, 13777), (2396, 11822), (4792, 5911)]