25481728514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60961073}}^1$

素因数の和:60961105

約数の個数: 16

約数和(自身を含む): 43891973280

約数和(自身を除く): 18410244766

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 60961073, 121922146, 670571803, 1158260387, 1341143606, 2316520774, 12740864257, 25481728514]

約数ペア:

[(1, 25481728514), (2, 12740864257), (11, 2316520774), (19, 1341143606), (22, 1158260387), (38, 670571803), (209, 121922146), (418, 60961073)]