14214940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16529}}^1$

素因数の和:16581

約数の個数: 24

約数和(自身を含む): 30547440

約数和(自身を除く): 16332500

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 16529, 33058, 66116, 82645, 165290, 330580, 710747, 1421494, 2842988, 3553735, 7107470, 14214940]

約数ペア:

[(1, 14214940), (2, 7107470), (4, 3553735), (5, 2842988), (10, 1421494), (20, 710747), (43, 330580), (86, 165290), (172, 82645), (215, 66116), (430, 33058), (860, 16529)]