14644940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17029}}^1$

素因数の和:17081

約数の個数: 24

約数和(自身を含む): 31471440

約数和(自身を除く): 16826500

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 17029, 34058, 68116, 85145, 170290, 340580, 732247, 1464494, 2928988, 3661235, 7322470, 14644940]

約数ペア:

[(1, 14644940), (2, 7322470), (4, 3661235), (5, 2928988), (10, 1464494), (20, 732247), (43, 340580), (86, 170290), (172, 85145), (215, 68116), (430, 34058), (860, 17029)]