24854660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65407}}^1$

素因数の和:65435

約数の個数: 24

約数和(自身を含む): 54942720

約数和(自身を除く): 30088060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 65407, 130814, 261628, 327035, 654070, 1242733, 1308140, 2485466, 4970932, 6213665, 12427330, 24854660]

約数ペア:

[(1, 24854660), (2, 12427330), (4, 6213665), (5, 4970932), (10, 2485466), (19, 1308140), (20, 1242733), (38, 654070), (76, 327035), (95, 261628), (190, 130814), (380, 65407)]