87581216

素因数分解:

$2^5\times {\mathrm{293}}^1\times {\mathrm{9341}}^1$

素因数の和:9644

約数の個数: 24

約数和(自身を含む): 173032524

約数和(自身を除く): 85451308

約数列:

[1, 2, 4, 8, 16, 32, 293, 586, 1172, 2344, 4688, 9341, 9376, 18682, 37364, 74728, 149456, 298912, 2736913, 5473826, 10947652, 21895304, 43790608, 87581216]

約数ペア:

[(1, 87581216), (2, 43790608), (4, 21895304), (8, 10947652), (16, 5473826), (32, 2736913), (293, 298912), (586, 149456), (1172, 74728), (2344, 37364), (4688, 18682), (9341, 9376)]