23287808

素因数分解:

$2^{11}\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 47469240

約数和(自身を除く): 24181432

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 137, 166, 256, 274, 332, 512, 548, 664, 1024, 1096, 1328, 2048, 2192, 2656, 4384, 5312, 8768, 10624, 11371, 17536, 21248, 22742, 35072, 42496, 45484, 70144, 84992, 90968, 140288, 169984, 181936, 280576, 363872, 727744, 1455488, 2910976, 5821952, 11643904, 23287808]

約数ペア:

[(1, 23287808), (2, 11643904), (4, 5821952), (8, 2910976), (16, 1455488), (32, 727744), (64, 363872), (83, 280576), (128, 181936), (137, 169984), (166, 140288), (256, 90968), (274, 84992), (332, 70144), (512, 45484), (548, 42496), (664, 35072), (1024, 22742), (1096, 21248), (1328, 17536), (2048, 11371), (2192, 10624), (2656, 8768), (4384, 5312)]