28159087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 32568480

約数和(自身を除く): 4409393

約数列:

[1, 11, 29, 41, 319, 451, 1189, 2153, 13079, 23683, 62437, 88273, 686807, 971003, 2559917, 28159087]

約数ペア:

[(1, 28159087), (11, 2559917), (29, 971003), (41, 686807), (319, 88273), (451, 62437), (1189, 23683), (2153, 13079)]