38412288

素因数分解:

$2^{13}\times 3^2\times {\mathrm{521}}^1$

素因数の和:553

約数の個数: 84

約数和(自身を含む): 111175038

約数和(自身を除く): 72762750

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 521, 576, 768, 1024, 1042, 1152, 1536, 1563, 2048, 2084, 2304, 3072, 3126, 4096, 4168, 4608, 4689, 6144, 6252, 8192, 8336, 9216, 9378, 12288, 12504, 16672, 18432, 18756, 24576, 25008, 33344, 36864, 37512, 50016, 66688, 73728, 75024, 100032, 133376, 150048, 200064, 266752, 300096, 400128, 533504, 600192, 800256, 1067008, 1200384, 1600512, 2134016, 2400768, 3201024, 4268032, 4801536, 6402048, 9603072, 12804096, 19206144, 38412288]

約数ペア:

[(1, 38412288), (2, 19206144), (3, 12804096), (4, 9603072), (6, 6402048), (8, 4801536), (9, 4268032), (12, 3201024), (16, 2400768), (18, 2134016), (24, 1600512), (32, 1200384), (36, 1067008), (48, 800256), (64, 600192), (72, 533504), (96, 400128), (128, 300096), (144, 266752), (192, 200064), (256, 150048), (288, 133376), (384, 100032), (512, 75024), (521, 73728), (576, 66688), (768, 50016), (1024, 37512), (1042, 36864), (1152, 33344), (1536, 25008), (1563, 24576), (2048, 18756), (2084, 18432), (2304, 16672), (3072, 12504), (3126, 12288), (4096, 9378), (4168, 9216), (4608, 8336), (4689, 8192), (6144, 6252)]