25974198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2981

約数の個数: 48

約数和(自身を含む): 61663680

約数和(自身を除く): 35689482

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2927, 2958, 4437, 5854, 8781, 8874, 17562, 26343, 49759, 52686, 84883, 99518, 149277, 169766, 254649, 298554, 447831, 509298, 763947, 895662, 1443011, 1527894, 2886022, 4329033, 8658066, 12987099, 25974198]

約数ペア:

[(1, 25974198), (2, 12987099), (3, 8658066), (6, 4329033), (9, 2886022), (17, 1527894), (18, 1443011), (29, 895662), (34, 763947), (51, 509298), (58, 447831), (87, 298554), (102, 254649), (153, 169766), (174, 149277), (261, 99518), (306, 84883), (493, 52686), (522, 49759), (986, 26343), (1479, 17562), (2927, 8874), (2958, 8781), (4437, 5854)]