28165038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{426743}}^1$

素因数の和:426759

約数の個数: 16

約数和(自身を含む): 61451136

約数和(自身を除く): 33286098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 426743, 853486, 1280229, 2560458, 4694173, 9388346, 14082519, 28165038]

約数ペア:

[(1, 28165038), (2, 14082519), (3, 9388346), (6, 4694173), (11, 2560458), (22, 1280229), (33, 853486), (66, 426743)]