14789620

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2749}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 31185000

約数和(自身を除く): 16395380

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 2749, 5380, 5498, 10996, 13745, 27490, 54980, 739481, 1478962, 2957924, 3697405, 7394810, 14789620]

約数ペア:

[(1, 14789620), (2, 7394810), (4, 3697405), (5, 2957924), (10, 1478962), (20, 739481), (269, 54980), (538, 27490), (1076, 13745), (1345, 10996), (2690, 5498), (2749, 5380)]