28926524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1307}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 55375488

約数和(自身を除く): 26448964

約数列:

[1, 2, 4, 11, 22, 44, 503, 1006, 1307, 2012, 2614, 5228, 5533, 11066, 14377, 22132, 28754, 57508, 657421, 1314842, 2629684, 7231631, 14463262, 28926524]

約数ペア:

[(1, 28926524), (2, 14463262), (4, 7231631), (11, 2629684), (22, 1314842), (44, 657421), (503, 57508), (1006, 28754), (1307, 22132), (2012, 14377), (2614, 11066), (5228, 5533)]