15556608

素因数分解:

$2^{13}\times 3^2\times {\mathrm{211}}^1$

素因数の和:243

約数の個数: 84

約数和(自身を含む): 45151548

約数和(自身を除く): 29594940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 256, 288, 384, 422, 512, 576, 633, 768, 844, 1024, 1152, 1266, 1536, 1688, 1899, 2048, 2304, 2532, 3072, 3376, 3798, 4096, 4608, 5064, 6144, 6752, 7596, 8192, 9216, 10128, 12288, 13504, 15192, 18432, 20256, 24576, 27008, 30384, 36864, 40512, 54016, 60768, 73728, 81024, 108032, 121536, 162048, 216064, 243072, 324096, 432128, 486144, 648192, 864256, 972288, 1296384, 1728512, 1944576, 2592768, 3889152, 5185536, 7778304, 15556608]

約数ペア:

[(1, 15556608), (2, 7778304), (3, 5185536), (4, 3889152), (6, 2592768), (8, 1944576), (9, 1728512), (12, 1296384), (16, 972288), (18, 864256), (24, 648192), (32, 486144), (36, 432128), (48, 324096), (64, 243072), (72, 216064), (96, 162048), (128, 121536), (144, 108032), (192, 81024), (211, 73728), (256, 60768), (288, 54016), (384, 40512), (422, 36864), (512, 30384), (576, 27008), (633, 24576), (768, 20256), (844, 18432), (1024, 15192), (1152, 13504), (1266, 12288), (1536, 10128), (1688, 9216), (1899, 8192), (2048, 7596), (2304, 6752), (2532, 6144), (3072, 5064), (3376, 4608), (3798, 4096)]