12663808

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 44

約数和(自身を含む): 25792200

約数和(自身を除く): 13128392

約数列:

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

約数ペア:

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