16320745

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 22468608

約数和(自身を除く): 6147863

約数列:

[1, 5, 7, 35, 317, 1471, 1585, 2219, 7355, 10297, 11095, 51485, 466307, 2331535, 3264149, 16320745]

約数ペア:

[(1, 16320745), (5, 3264149), (7, 2331535), (35, 466307), (317, 51485), (1471, 11095), (1585, 10297), (2219, 7355)]