16524420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25037}}^1$

素因数の和:25060

約数の個数: 48

約数和(自身を含む): 50476608

約数和(自身を除く): 33952188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 25037, 50074, 75111, 100148, 125185, 150222, 250370, 275407, 300444, 375555, 500740, 550814, 751110, 826221, 1101628, 1377035, 1502220, 1652442, 2754070, 3304884, 4131105, 5508140, 8262210, 16524420]

約数ペア:

[(1, 16524420), (2, 8262210), (3, 5508140), (4, 4131105), (5, 3304884), (6, 2754070), (10, 1652442), (11, 1502220), (12, 1377035), (15, 1101628), (20, 826221), (22, 751110), (30, 550814), (33, 500740), (44, 375555), (55, 300444), (60, 275407), (66, 250370), (110, 150222), (132, 125185), (165, 100148), (220, 75111), (330, 50074), (660, 25037)]