27254948

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22637}}^1$

素因数の和:22691

約数の個数: 24

約数和(自身を含む): 55780032

約数和(自身を除く): 28525084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 22637, 45274, 90548, 158459, 316918, 633836, 973391, 1946782, 3893564, 6813737, 13627474, 27254948]

約数ペア:

[(1, 27254948), (2, 13627474), (4, 6813737), (7, 3893564), (14, 1946782), (28, 973391), (43, 633836), (86, 316918), (172, 158459), (301, 90548), (602, 45274), (1204, 22637)]