27446420

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1847}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 57746304

約数和(自身を除く): 30299884

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 1847, 2972, 3694, 3715, 7388, 7430, 9235, 14860, 18470, 36940, 1372321, 2744642, 5489284, 6861605, 13723210, 27446420]

約数ペア:

[(1, 27446420), (2, 13723210), (4, 6861605), (5, 5489284), (10, 2744642), (20, 1372321), (743, 36940), (1486, 18470), (1847, 14860), (2972, 9235), (3694, 7430), (3715, 7388)]