2885384296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21216061}}^1$

素因数の和:21216084

約数の個数: 16

約数和(自身を含む): 5728336740

約数和(自身を除く): 2842952444

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21216061, 42432122, 84864244, 169728488, 360673037, 721346074, 1442692148, 2885384296]

約数ペア:

[(1, 2885384296), (2, 1442692148), (4, 721346074), (8, 360673037), (17, 169728488), (34, 84864244), (68, 42432122), (136, 21216061)]