28879444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28537}}^1$

素因数の和:28575

約数の個数: 24

約数和(自身を含む): 57532608

約数和(自身を除く): 28653164

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 28537, 57074, 114148, 313907, 627814, 656351, 1255628, 1312702, 2625404, 7219861, 14439722, 28879444]

約数ペア:

[(1, 28879444), (2, 14439722), (4, 7219861), (11, 2625404), (22, 1312702), (23, 1255628), (44, 656351), (46, 627814), (92, 313907), (253, 114148), (506, 57074), (1012, 28537)]