16699996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 30149504

約数和(自身を除く): 13449508

約数列:

[1, 2, 4, 43, 86, 151, 172, 302, 604, 643, 1286, 2572, 6493, 12986, 25972, 27649, 55298, 97093, 110596, 194186, 388372, 4174999, 8349998, 16699996]

約数ペア:

[(1, 16699996), (2, 8349998), (4, 4174999), (43, 388372), (86, 194186), (151, 110596), (172, 97093), (302, 55298), (604, 27649), (643, 25972), (1286, 12986), (2572, 6493)]