2115824

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:824

約数の個数: 20

約数和(自身を含む): 4124736

約数和(自身を除く): 2008912

約数列:

[1, 2, 4, 8, 16, 223, 446, 593, 892, 1186, 1784, 2372, 3568, 4744, 9488, 132239, 264478, 528956, 1057912, 2115824]

約数ペア:

[(1, 2115824), (2, 1057912), (4, 528956), (8, 264478), (16, 132239), (223, 9488), (446, 4744), (593, 3568), (892, 2372), (1186, 1784)]