2542256

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{5479}}^1$

素因数の和:5516

約数の個数: 20

約数和(自身を含む): 5096400

約数和(自身を除く): 2554144

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 5479, 10958, 21916, 43832, 87664, 158891, 317782, 635564, 1271128, 2542256]

約数ペア:

[(1, 2542256), (2, 1271128), (4, 635564), (8, 317782), (16, 158891), (29, 87664), (58, 43832), (116, 21916), (232, 10958), (464, 5479)]