27743620

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1867}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 58371264

約数和(自身を除く): 30627644

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 1867, 2972, 3715, 3734, 7430, 7468, 9335, 14860, 18670, 37340, 1387181, 2774362, 5548724, 6935905, 13871810, 27743620]

約数ペア:

[(1, 27743620), (2, 13871810), (4, 6935905), (5, 5548724), (10, 2774362), (20, 1387181), (743, 37340), (1486, 18670), (1867, 14860), (2972, 9335), (3715, 7468), (3734, 7430)]