25228782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2897

約数の個数: 48

約数和(自身を含む): 59894640

約数和(自身を除く): 34665858

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2843, 2958, 4437, 5686, 8529, 8874, 17058, 25587, 48331, 51174, 82447, 96662, 144993, 164894, 247341, 289986, 434979, 494682, 742023, 869958, 1401599, 1484046, 2803198, 4204797, 8409594, 12614391, 25228782]

約数ペア:

[(1, 25228782), (2, 12614391), (3, 8409594), (6, 4204797), (9, 2803198), (17, 1484046), (18, 1401599), (29, 869958), (34, 742023), (51, 494682), (58, 434979), (87, 289986), (102, 247341), (153, 164894), (174, 144993), (261, 96662), (306, 82447), (493, 51174), (522, 48331), (986, 25587), (1479, 17058), (2843, 8874), (2958, 8529), (4437, 5686)]