26899796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87337}}^1$

素因数の和:87359

約数の個数: 24

約数和(自身を含む): 58691136

約数和(自身を除く): 31791340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 87337, 174674, 349348, 611359, 960707, 1222718, 1921414, 2445436, 3842828, 6724949, 13449898, 26899796]

約数ペア:

[(1, 26899796), (2, 13449898), (4, 6724949), (7, 3842828), (11, 2445436), (14, 1921414), (22, 1222718), (28, 960707), (44, 611359), (77, 349348), (154, 174674), (308, 87337)]