26881284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131771}}^1$

素因数の和:131795

約数の個数: 24

約数和(自身を含む): 66413088

約数和(自身を除く): 39531804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 131771, 263542, 395313, 527084, 790626, 1581252, 2240107, 4480214, 6720321, 8960428, 13440642, 26881284]

約数ペア:

[(1, 26881284), (2, 13440642), (3, 8960428), (4, 6720321), (6, 4480214), (12, 2240107), (17, 1581252), (34, 790626), (51, 527084), (68, 395313), (102, 263542), (204, 131771)]