1628232868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2221}}^1\times {\mathrm{10781}}^1$

素因数の和:13023

約数の個数: 24

約数和(自身を含む): 3018658104

約数和(自身を除く): 1390425236

約数列:

[1, 2, 4, 17, 34, 68, 2221, 4442, 8884, 10781, 21562, 37757, 43124, 75514, 151028, 183277, 366554, 733108, 23944601, 47889202, 95778404, 407058217, 814116434, 1628232868]

約数ペア:

[(1, 1628232868), (2, 814116434), (4, 407058217), (17, 95778404), (34, 47889202), (68, 23944601), (2221, 733108), (4442, 366554), (8884, 183277), (10781, 151028), (21562, 75514), (37757, 43124)]