25327616

素因数分解:

$2^{11}\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 51597000

約数和(自身を除く): 26269384

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 149, 166, 256, 298, 332, 512, 596, 664, 1024, 1192, 1328, 2048, 2384, 2656, 4768, 5312, 9536, 10624, 12367, 19072, 21248, 24734, 38144, 42496, 49468, 76288, 84992, 98936, 152576, 169984, 197872, 305152, 395744, 791488, 1582976, 3165952, 6331904, 12663808, 25327616]

約数ペア:

[(1, 25327616), (2, 12663808), (4, 6331904), (8, 3165952), (16, 1582976), (32, 791488), (64, 395744), (83, 305152), (128, 197872), (149, 169984), (166, 152576), (256, 98936), (298, 84992), (332, 76288), (512, 49468), (596, 42496), (664, 38144), (1024, 24734), (1192, 21248), (1328, 19072), (2048, 12367), (2384, 10624), (2656, 9536), (4768, 5312)]