25959918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 55399680

約数和(自身を除く): 29439762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1831, 2363, 3662, 4726, 5493, 7089, 10986, 14178, 31127, 62254, 93381, 186762, 254509, 509018, 763527, 1527054, 4326653, 8653306, 12979959, 25959918]

約数ペア:

[(1, 25959918), (2, 12979959), (3, 8653306), (6, 4326653), (17, 1527054), (34, 763527), (51, 509018), (102, 254509), (139, 186762), (278, 93381), (417, 62254), (834, 31127), (1831, 14178), (2363, 10986), (3662, 7089), (4726, 5493)]