2817904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3323}}^1$

素因数の和:3384

約数の個数: 20

約数和(自身を含む): 5564376

約数和(自身を除く): 2746472

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3323, 6646, 13292, 26584, 53168, 176119, 352238, 704476, 1408952, 2817904]

約数ペア:

[(1, 2817904), (2, 1408952), (4, 704476), (8, 352238), (16, 176119), (53, 53168), (106, 26584), (212, 13292), (424, 6646), (848, 3323)]