16827846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1559}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 38638080

約数和(自身を除く): 21810234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1559, 1799, 3118, 3598, 4677, 5397, 9354, 10794, 10913, 21826, 32739, 65478, 400663, 801326, 1201989, 2403978, 2804641, 5609282, 8413923, 16827846]

約数ペア:

[(1, 16827846), (2, 8413923), (3, 5609282), (6, 2804641), (7, 2403978), (14, 1201989), (21, 801326), (42, 400663), (257, 65478), (514, 32739), (771, 21826), (1542, 10913), (1559, 10794), (1799, 9354), (3118, 5397), (3598, 4677)]