17428660

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2749}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 36729000

約数和(自身を除く): 19300340

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 2749, 3170, 5498, 6340, 10996, 13745, 27490, 54980, 871433, 1742866, 3485732, 4357165, 8714330, 17428660]

約数ペア:

[(1, 17428660), (2, 8714330), (4, 4357165), (5, 3485732), (10, 1742866), (20, 871433), (317, 54980), (634, 27490), (1268, 13745), (1585, 10996), (2749, 6340), (3170, 5498)]