17021744

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{2221}}^1$

素因数の和:2708

約数の個数: 20

約数和(自身を含む): 33063360

約数和(自身を除く): 16041616

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 2221, 3832, 4442, 7664, 8884, 17768, 35536, 1063859, 2127718, 4255436, 8510872, 17021744]

約数ペア:

[(1, 17021744), (2, 8510872), (4, 4255436), (8, 2127718), (16, 1063859), (479, 35536), (958, 17768), (1916, 8884), (2221, 7664), (3832, 4442)]