28838678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24733}}^1$

素因数の和:24799

約数の個数: 16

約数和(自身を含む): 48082896

約数和(自身を除く): 19244218

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 24733, 49466, 272063, 544126, 1310849, 2621698, 14419339, 28838678]

約数ペア:

[(1, 28838678), (2, 14419339), (11, 2621698), (22, 1310849), (53, 544126), (106, 272063), (583, 49466), (1166, 24733)]