18444076

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15319}}^1$

素因数の和:15373

約数の個数: 24

約数和(自身を含む): 37748480

約数和(自身を除く): 19304404

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 15319, 30638, 61276, 107233, 214466, 428932, 658717, 1317434, 2634868, 4611019, 9222038, 18444076]

約数ペア:

[(1, 18444076), (2, 9222038), (4, 4611019), (7, 2634868), (14, 1317434), (28, 658717), (43, 428932), (86, 214466), (172, 107233), (301, 61276), (602, 30638), (1204, 15319)]