16873856

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 33817080

約数和(自身を除く): 16943224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 547, 964, 1094, 1928, 2188, 3856, 4376, 7712, 8752, 15424, 17504, 30848, 35008, 70016, 131827, 263654, 527308, 1054616, 2109232, 4218464, 8436928, 16873856]

約数ペア:

[(1, 16873856), (2, 8436928), (4, 4218464), (8, 2109232), (16, 1054616), (32, 527308), (64, 263654), (128, 131827), (241, 70016), (482, 35008), (547, 30848), (964, 17504), (1094, 15424), (1928, 8752), (2188, 7712), (3856, 4376)]