9999312

素因数分解:

$2^4\times 3^1\times {\mathrm{208319}}^1$

素因数の和:208330

約数の個数: 20

約数和(自身を含む): 25831680

約数和(自身を除く): 15832368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 208319, 416638, 624957, 833276, 1249914, 1666552, 2499828, 3333104, 4999656, 9999312]

約数ペア:

[(1, 9999312), (2, 4999656), (3, 3333104), (4, 2499828), (6, 1666552), (8, 1249914), (12, 833276), (16, 624957), (24, 416638), (48, 208319)]