28561038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{432743}}^1$

素因数の和:432759

約数の個数: 16

約数和(自身を含む): 62315136

約数和(自身を除く): 33754098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 432743, 865486, 1298229, 2596458, 4760173, 9520346, 14280519, 28561038]

約数ペア:

[(1, 28561038), (2, 14280519), (3, 9520346), (6, 4760173), (11, 2596458), (22, 1298229), (33, 865486), (66, 432743)]