16734868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 31135104

約数和(自身を除く): 14400236

約数列:

[1, 2, 4, 17, 34, 68, 431, 571, 862, 1142, 1724, 2284, 7327, 9707, 14654, 19414, 29308, 38828, 246101, 492202, 984404, 4183717, 8367434, 16734868]

約数ペア:

[(1, 16734868), (2, 8367434), (4, 4183717), (17, 984404), (34, 492202), (68, 246101), (431, 38828), (571, 29308), (862, 19414), (1142, 14654), (1724, 9707), (2284, 7327)]