19344384

素因数分解:

$2^{10}\times 3^2\times {\mathrm{2099}}^1$

素因数の和:2125

約数の個数: 66

約数和(自身を含む): 55883100

約数和(自身を除く): 36538716

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, 1024, 1152, 1536, 2099, 2304, 3072, 4198, 4608, 6297, 8396, 9216, 12594, 16792, 18891, 25188, 33584, 37782, 50376, 67168, 75564, 100752, 134336, 151128, 201504, 268672, 302256, 403008, 537344, 604512, 806016, 1074688, 1209024, 1612032, 2149376, 2418048, 3224064, 4836096, 6448128, 9672192, 19344384]

約数ペア:

[(1, 19344384), (2, 9672192), (3, 6448128), (4, 4836096), (6, 3224064), (8, 2418048), (9, 2149376), (12, 1612032), (16, 1209024), (18, 1074688), (24, 806016), (32, 604512), (36, 537344), (48, 403008), (64, 302256), (72, 268672), (96, 201504), (128, 151128), (144, 134336), (192, 100752), (256, 75564), (288, 67168), (384, 50376), (512, 37782), (576, 33584), (768, 25188), (1024, 18891), (1152, 16792), (1536, 12594), (2099, 9216), (2304, 8396), (3072, 6297), (4198, 4608)]