57878144

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{2143}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 115904640

約数和(自身を除く): 58026496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1688, 2143, 3376, 4286, 6752, 8572, 13504, 17144, 27008, 34288, 68576, 137152, 274304, 452173, 904346, 1808692, 3617384, 7234768, 14469536, 28939072, 57878144]

約数ペア:

[(1, 57878144), (2, 28939072), (4, 14469536), (8, 7234768), (16, 3617384), (32, 1808692), (64, 904346), (128, 452173), (211, 274304), (422, 137152), (844, 68576), (1688, 34288), (2143, 27008), (3376, 17144), (4286, 13504), (6752, 8572)]