28799511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13933}}^1$

素因数の和:14002

約数の個数: 16

約数和(自身を含む): 42136416

約数和(自身を除く): 13336905

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 13933, 41799, 181129, 543387, 738449, 2215347, 9599837, 28799511]

約数ペア:

[(1, 28799511), (3, 9599837), (13, 2215347), (39, 738449), (53, 543387), (159, 181129), (689, 41799), (2067, 13933)]