9803912

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{20771}}^1$

素因数の和:20836

約数の個数: 16

約数和(自身を含む): 18694800

約数和(自身を除く): 8890888

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 20771, 41542, 83084, 166168, 1225489, 2450978, 4901956, 9803912]

約数ペア:

[(1, 9803912), (2, 4901956), (4, 2450978), (8, 1225489), (59, 166168), (118, 83084), (236, 41542), (472, 20771)]