27997696

素因数分解:

$2^9\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 40

約数和(自身を含む): 56469600

約数和(自身を除く): 28471904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 367, 512, 596, 734, 1192, 1468, 2384, 2936, 4768, 5872, 9536, 11744, 19072, 23488, 38144, 46976, 54683, 76288, 93952, 109366, 187904, 218732, 437464, 874928, 1749856, 3499712, 6999424, 13998848, 27997696]

約数ペア:

[(1, 27997696), (2, 13998848), (4, 6999424), (8, 3499712), (16, 1749856), (32, 874928), (64, 437464), (128, 218732), (149, 187904), (256, 109366), (298, 93952), (367, 76288), (512, 54683), (596, 46976), (734, 38144), (1192, 23488), (1468, 19072), (2384, 11744), (2936, 9536), (4768, 5872)]