26386124

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 47564496

約数和(自身を除く): 21178372

約数列:

[1, 2, 4, 41, 82, 164, 251, 502, 641, 1004, 1282, 2564, 10291, 20582, 26281, 41164, 52562, 105124, 160891, 321782, 643564, 6596531, 13193062, 26386124]

約数ペア:

[(1, 26386124), (2, 13193062), (4, 6596531), (41, 643564), (82, 321782), (164, 160891), (251, 105124), (502, 52562), (641, 41164), (1004, 26281), (1282, 20582), (2564, 10291)]