28540068

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{12323}}^1$

素因数の和:12523

約数の個数: 24

約数和(自身を含む): 66943968

約数和(自身を除く): 38403900

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 12323, 24646, 36969, 49292, 73938, 147876, 2378339, 4756678, 7135017, 9513356, 14270034, 28540068]

約数ペア:

[(1, 28540068), (2, 14270034), (3, 9513356), (4, 7135017), (6, 4756678), (12, 2378339), (193, 147876), (386, 73938), (579, 49292), (772, 36969), (1158, 24646), (2316, 12323)]