12943622144

素因数分解:

$2^{23}\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 25904019960

約数和(自身を除く): 12960397816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1543, 2048, 3086, 4096, 6172, 8192, 12344, 16384, 24688, 32768, 49376, 65536, 98752, 131072, 197504, 262144, 395008, 524288, 790016, 1048576, 1580032, 2097152, 3160064, 4194304, 6320128, 8388608, 12640256, 25280512, 50561024, 101122048, 202244096, 404488192, 808976384, 1617952768, 3235905536, 6471811072, 12943622144]

約数ペア:

[(1, 12943622144), (2, 6471811072), (4, 3235905536), (8, 1617952768), (16, 808976384), (32, 404488192), (64, 202244096), (128, 101122048), (256, 50561024), (512, 25280512), (1024, 12640256), (1543, 8388608), (2048, 6320128), (3086, 4194304), (4096, 3160064), (6172, 2097152), (8192, 1580032), (12344, 1048576), (16384, 790016), (24688, 524288), (32768, 395008), (49376, 262144), (65536, 197504), (98752, 131072)]