16253426

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10651}}^1$

素因数の和:10769

約数の個数: 16

約数和(自身を含む): 28121280

約数和(自身を除く): 11867854

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 10651, 21302, 74557, 149114, 1160959, 2321918, 8126713, 16253426]

約数ペア:

[(1, 16253426), (2, 8126713), (7, 2321918), (14, 1160959), (109, 149114), (218, 74557), (763, 21302), (1526, 10651)]