27851026

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18251}}^1$

素因数の和:18369

約数の個数: 16

約数和(自身を含む): 48185280

約数和(自身を除く): 20334254

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 18251, 36502, 127757, 255514, 1989359, 3978718, 13925513, 27851026]

約数ペア:

[(1, 27851026), (2, 13925513), (7, 3978718), (14, 1989359), (109, 255514), (218, 127757), (763, 36502), (1526, 18251)]