8137728

素因数分解:

$2^{10}\times 3^2\times {\mathrm{883}}^1$

素因数の和:909

約数の個数: 66

約数和(自身を含む): 23524124

約数和(自身を除く): 15386396

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, 576, 768, 883, 1024, 1152, 1536, 1766, 2304, 2649, 3072, 3532, 4608, 5298, 7064, 7947, 9216, 10596, 14128, 15894, 21192, 28256, 31788, 42384, 56512, 63576, 84768, 113024, 127152, 169536, 226048, 254304, 339072, 452096, 508608, 678144, 904192, 1017216, 1356288, 2034432, 2712576, 4068864, 8137728]

約数ペア:

[(1, 8137728), (2, 4068864), (3, 2712576), (4, 2034432), (6, 1356288), (8, 1017216), (9, 904192), (12, 678144), (16, 508608), (18, 452096), (24, 339072), (32, 254304), (36, 226048), (48, 169536), (64, 127152), (72, 113024), (96, 84768), (128, 63576), (144, 56512), (192, 42384), (256, 31788), (288, 28256), (384, 21192), (512, 15894), (576, 14128), (768, 10596), (883, 9216), (1024, 7947), (1152, 7064), (1536, 5298), (1766, 4608), (2304, 3532), (2649, 3072)]