27205738

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{5413}}^1$

素因数の和:5781

約数の個数: 16

約数和(自身を含む): 46776960

約数和(自身を除く): 19571222

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 5413, 10826, 37891, 75782, 1943267, 3886534, 13602869, 27205738]

約数ペア:

[(1, 27205738), (2, 13602869), (7, 3886534), (14, 1943267), (359, 75782), (718, 37891), (2513, 10826), (5026, 5413)]