26028446

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 39752640

約数和(自身を除く): 13724194

約数列:

[1, 2, 79, 158, 257, 514, 641, 1282, 20303, 40606, 50639, 101278, 164737, 329474, 13014223, 26028446]

約数ペア:

[(1, 26028446), (2, 13014223), (79, 329474), (158, 164737), (257, 101278), (514, 50639), (641, 40606), (1282, 20303)]