28116754274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{118137623}}^1$

素因数の和:118137649

約数の個数: 16

約数和(自身を含む): 51035453568

約数和(自身を除く): 22918699294

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 118137623, 236275246, 826963361, 1653926722, 2008339591, 4016679182, 14058377137, 28116754274]

約数ペア:

[(1, 28116754274), (2, 14058377137), (7, 4016679182), (14, 2008339591), (17, 1653926722), (34, 826963361), (119, 236275246), (238, 118137623)]