8323984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12689}}^1$

素因数の和:12738

約数の個数: 20

約数和(自身を含む): 16522380

約数和(自身を除く): 8198396

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12689, 25378, 50756, 101512, 203024, 520249, 1040498, 2080996, 4161992, 8323984]

約数ペア:

[(1, 8323984), (2, 4161992), (4, 2080996), (8, 1040498), (16, 520249), (41, 203024), (82, 101512), (164, 50756), (328, 25378), (656, 12689)]