28304384

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 44

約数和(自身を含む): 57283248

約数和(自身を除く): 28978864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 211, 256, 262, 422, 512, 524, 844, 1024, 1048, 1688, 2096, 3376, 4192, 6752, 8384, 13504, 16768, 27008, 27641, 33536, 54016, 55282, 67072, 108032, 110564, 134144, 216064, 221128, 442256, 884512, 1769024, 3538048, 7076096, 14152192, 28304384]

約数ペア:

[(1, 28304384), (2, 14152192), (4, 7076096), (8, 3538048), (16, 1769024), (32, 884512), (64, 442256), (128, 221128), (131, 216064), (211, 134144), (256, 110564), (262, 108032), (422, 67072), (512, 55282), (524, 54016), (844, 33536), (1024, 27641), (1048, 27008), (1688, 16768), (2096, 13504), (3376, 8384), (4192, 6752)]