28252136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{321047}}^1$

素因数の和:321064

約数の個数: 16

約数和(自身を含む): 57788640

約数和(自身を除く): 29536504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 321047, 642094, 1284188, 2568376, 3531517, 7063034, 14126068, 28252136]

約数ペア:

[(1, 28252136), (2, 14126068), (4, 7063034), (8, 3531517), (11, 2568376), (22, 1284188), (44, 642094), (88, 321047)]