27866380

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1487}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 58621248

約数和(自身を除く): 30754868

約数列:

[1, 2, 4, 5, 10, 20, 937, 1487, 1874, 2974, 3748, 4685, 5948, 7435, 9370, 14870, 18740, 29740, 1393319, 2786638, 5573276, 6966595, 13933190, 27866380]

約数ペア:

[(1, 27866380), (2, 13933190), (4, 6966595), (5, 5573276), (10, 2786638), (20, 1393319), (937, 29740), (1487, 18740), (1874, 14870), (2974, 9370), (3748, 7435), (4685, 5948)]