28516608

素因数分解:

$2^8\times 3^2\times {\mathrm{12377}}^1$

素因数の和:12399

約数の個数: 54

約数和(自身を含む): 82227054

約数和(自身を除く): 53710446

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, 576, 768, 1152, 2304, 12377, 24754, 37131, 49508, 74262, 99016, 111393, 148524, 198032, 222786, 297048, 396064, 445572, 594096, 792128, 891144, 1188192, 1584256, 1782288, 2376384, 3168512, 3564576, 4752768, 7129152, 9505536, 14258304, 28516608]

約数ペア:

[(1, 28516608), (2, 14258304), (3, 9505536), (4, 7129152), (6, 4752768), (8, 3564576), (9, 3168512), (12, 2376384), (16, 1782288), (18, 1584256), (24, 1188192), (32, 891144), (36, 792128), (48, 594096), (64, 445572), (72, 396064), (96, 297048), (128, 222786), (144, 198032), (192, 148524), (256, 111393), (288, 99016), (384, 74262), (576, 49508), (768, 37131), (1152, 24754), (2304, 12377)]