28635564

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 68632928

約数和(自身を除く): 39997364

約数列:

[1, 2, 3, 4, 6, 12, 73, 97, 146, 194, 219, 291, 292, 337, 388, 438, 582, 674, 876, 1011, 1164, 1348, 2022, 4044, 7081, 14162, 21243, 24601, 28324, 32689, 42486, 49202, 65378, 73803, 84972, 98067, 98404, 130756, 147606, 196134, 295212, 392268, 2386297, 4772594, 7158891, 9545188, 14317782, 28635564]

約数ペア:

[(1, 28635564), (2, 14317782), (3, 9545188), (4, 7158891), (6, 4772594), (12, 2386297), (73, 392268), (97, 295212), (146, 196134), (194, 147606), (219, 130756), (291, 98404), (292, 98067), (337, 84972), (388, 73803), (438, 65378), (582, 49202), (674, 42486), (876, 32689), (1011, 28324), (1164, 24601), (1348, 21243), (2022, 14162), (4044, 7081)]