25796608

素因数分解:

$2^{13}\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 56

約数和(自身を含む): 53474112

約数和(自身を除く): 27677504

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 67, 94, 128, 134, 188, 256, 268, 376, 512, 536, 752, 1024, 1072, 1504, 2048, 2144, 3008, 3149, 4096, 4288, 6016, 6298, 8192, 8576, 12032, 12596, 17152, 24064, 25192, 34304, 48128, 50384, 68608, 96256, 100768, 137216, 192512, 201536, 274432, 385024, 403072, 548864, 806144, 1612288, 3224576, 6449152, 12898304, 25796608]

約数ペア:

[(1, 25796608), (2, 12898304), (4, 6449152), (8, 3224576), (16, 1612288), (32, 806144), (47, 548864), (64, 403072), (67, 385024), (94, 274432), (128, 201536), (134, 192512), (188, 137216), (256, 100768), (268, 96256), (376, 68608), (512, 50384), (536, 48128), (752, 34304), (1024, 25192), (1072, 24064), (1504, 17152), (2048, 12596), (2144, 12032), (3008, 8576), (3149, 8192), (4096, 6298), (4288, 6016)]