16160660

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2549}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 34057800

約数和(自身を除く): 17897140

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 2549, 3170, 5098, 6340, 10196, 12745, 25490, 50980, 808033, 1616066, 3232132, 4040165, 8080330, 16160660]

約数ペア:

[(1, 16160660), (2, 8080330), (4, 4040165), (5, 3232132), (10, 1616066), (20, 808033), (317, 50980), (634, 25490), (1268, 12745), (1585, 10196), (2549, 6340), (3170, 5098)]