15927996928

素因数分解:

$2^9\times {\mathrm{31109369}}^1$

素因数の和:31109387

約数の個数: 20

約数和(自身を含む): 31824885510

約数和(自身を除く): 15896888582

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 31109369, 62218738, 124437476, 248874952, 497749904, 995499808, 1990999616, 3981999232, 7963998464, 15927996928]

約数ペア:

[(1, 15927996928), (2, 7963998464), (4, 3981999232), (8, 1990999616), (16, 995499808), (32, 497749904), (64, 248874952), (128, 124437476), (256, 62218738), (512, 31109369)]