27632380

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2837}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 58167648

約数和(自身を除く): 30535268

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 2837, 4870, 5674, 9740, 11348, 14185, 28370, 56740, 1381619, 2763238, 5526476, 6908095, 13816190, 27632380]

約数ペア:

[(1, 27632380), (2, 13816190), (4, 6908095), (5, 5526476), (10, 2763238), (20, 1381619), (487, 56740), (974, 28370), (1948, 14185), (2435, 11348), (2837, 9740), (4870, 5674)]