17939388

素因数分解:

$2^2\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{1409}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 41927760

約数和(自身を除く): 23988372

約数列:

[1, 2, 3, 4, 6, 12, 1061, 1409, 2122, 2818, 3183, 4227, 4244, 5636, 6366, 8454, 12732, 16908, 1494949, 2989898, 4484847, 5979796, 8969694, 17939388]

約数ペア:

[(1, 17939388), (2, 8969694), (3, 5979796), (4, 4484847), (6, 2989898), (12, 1494949), (1061, 16908), (1409, 12732), (2122, 8454), (2818, 6366), (3183, 5636), (4227, 4244)]