25550464

素因数分解:

$2^7\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 51129540

約数和(自身を除く): 25579076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 433, 461, 866, 922, 1732, 1844, 3464, 3688, 6928, 7376, 13856, 14752, 27712, 29504, 55424, 59008, 199613, 399226, 798452, 1596904, 3193808, 6387616, 12775232, 25550464]

約数ペア:

[(1, 25550464), (2, 12775232), (4, 6387616), (8, 3193808), (16, 1596904), (32, 798452), (64, 399226), (128, 199613), (433, 59008), (461, 55424), (866, 29504), (922, 27712), (1732, 14752), (1844, 13856), (3464, 7376), (3688, 6928)]