15553274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13339}}^1$

素因数の和:13405

約数の個数: 16

約数和(自身を含む): 25932960

約数和(自身を除く): 10379686

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 13339, 26678, 146729, 293458, 706967, 1413934, 7776637, 15553274]

約数ペア:

[(1, 15553274), (2, 7776637), (11, 1413934), (22, 706967), (53, 293458), (106, 146729), (583, 26678), (1166, 13339)]