28643334

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{280817}}^1$

素因数の和:280839

約数の個数: 16

約数和(自身を含む): 60656688

約数和(自身を除く): 32013354

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 280817, 561634, 842451, 1684902, 4773889, 9547778, 14321667, 28643334]

約数ペア:

[(1, 28643334), (2, 14321667), (3, 9547778), (6, 4773889), (17, 1684902), (34, 842451), (51, 561634), (102, 280817)]