86576144

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{27191}}^1$

素因数の和:27398

約数の個数: 20

約数和(自身を含む): 168590400

約数和(自身を除く): 82014256

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 27191, 54382, 108764, 217528, 435056, 5411009, 10822018, 21644036, 43288072, 86576144]

約数ペア:

[(1, 86576144), (2, 43288072), (4, 21644036), (8, 10822018), (16, 5411009), (199, 435056), (398, 217528), (796, 108764), (1592, 54382), (3184, 27191)]