28859012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79283}}^1$

素因数の和:79307

約数の個数: 24

約数和(自身を含む): 62158656

約数和(自身を除く): 33299644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 79283, 158566, 317132, 554981, 1030679, 1109962, 2061358, 2219924, 4122716, 7214753, 14429506, 28859012]

約数ペア:

[(1, 28859012), (2, 14429506), (4, 7214753), (7, 4122716), (13, 2219924), (14, 2061358), (26, 1109962), (28, 1030679), (52, 554981), (91, 317132), (182, 158566), (364, 79283)]