11639824

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1127

約数の個数: 40

約数和(自身を含む): 26049920

約数和(自身を除く): 14410096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1009, 1442, 1648, 2018, 2884, 4036, 5768, 7063, 8072, 11536, 14126, 16144, 28252, 56504, 103927, 113008, 207854, 415708, 727489, 831416, 1454978, 1662832, 2909956, 5819912, 11639824]

約数ペア:

[(1, 11639824), (2, 5819912), (4, 2909956), (7, 1662832), (8, 1454978), (14, 831416), (16, 727489), (28, 415708), (56, 207854), (103, 113008), (112, 103927), (206, 56504), (412, 28252), (721, 16144), (824, 14126), (1009, 11536), (1442, 8072), (1648, 7063), (2018, 5768), (2884, 4036)]