28513437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1069}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 40368960

約数和(自身を除く): 11855523

約数列:

[1, 3, 17, 51, 523, 1069, 1569, 3207, 8891, 18173, 26673, 54519, 559087, 1677261, 9504479, 28513437]

約数ペア:

[(1, 28513437), (3, 9504479), (17, 1677261), (51, 559087), (523, 54519), (1069, 26673), (1569, 18173), (3207, 8891)]