16744144

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9601}}^1$

素因数の和:9718

約数の個数: 20

約数和(自身を含む): 32742820

約数和(自身を除く): 15998676

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9601, 19202, 38404, 76808, 153616, 1046509, 2093018, 4186036, 8372072, 16744144]

約数ペア:

[(1, 16744144), (2, 8372072), (4, 4186036), (8, 2093018), (16, 1046509), (109, 153616), (218, 76808), (436, 38404), (872, 19202), (1744, 9601)]