25313662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 45515520

約数和(自身を除く): 20201858

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 2633, 4807, 5266, 9614, 28963, 50027, 57926, 60559, 100054, 121118, 550297, 666149, 1100594, 1150621, 1332298, 2301242, 12656831, 25313662]

約数ペア:

[(1, 25313662), (2, 12656831), (11, 2301242), (19, 1332298), (22, 1150621), (23, 1100594), (38, 666149), (46, 550297), (209, 121118), (253, 100054), (418, 60559), (437, 57926), (506, 50027), (874, 28963), (2633, 9614), (4807, 5266)]