28537344

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:598

約数の個数: 120

約数和(自身を含む): 90007632

約数和(自身を除く): 61470288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 563, 576, 704, 768, 792, 1056, 1126, 1152, 1408, 1536, 1584, 1689, 2112, 2252, 2304, 2816, 3168, 3378, 4224, 4504, 4608, 5067, 5632, 6193, 6336, 6756, 8448, 9008, 10134, 12386, 12672, 13512, 16896, 18016, 18579, 20268, 24772, 25344, 27024, 36032, 37158, 40536, 49544, 50688, 54048, 55737, 72064, 74316, 81072, 99088, 108096, 111474, 144128, 148632, 162144, 198176, 216192, 222948, 288256, 297264, 324288, 396352, 432384, 445896, 594528, 648576, 792704, 864768, 891792, 1189056, 1297152, 1585408, 1783584, 2378112, 2594304, 3170816, 3567168, 4756224, 7134336, 9512448, 14268672, 28537344]

約数ペア:

[(1, 28537344), (2, 14268672), (3, 9512448), (4, 7134336), (6, 4756224), (8, 3567168), (9, 3170816), (11, 2594304), (12, 2378112), (16, 1783584), (18, 1585408), (22, 1297152), (24, 1189056), (32, 891792), (33, 864768), (36, 792704), (44, 648576), (48, 594528), (64, 445896), (66, 432384), (72, 396352), (88, 324288), (96, 297264), (99, 288256), (128, 222948), (132, 216192), (144, 198176), (176, 162144), (192, 148632), (198, 144128), (256, 111474), (264, 108096), (288, 99088), (352, 81072), (384, 74316), (396, 72064), (512, 55737), (528, 54048), (563, 50688), (576, 49544), (704, 40536), (768, 37158), (792, 36032), (1056, 27024), (1126, 25344), (1152, 24772), (1408, 20268), (1536, 18579), (1584, 18016), (1689, 16896), (2112, 13512), (2252, 12672), (2304, 12386), (2816, 10134), (3168, 9008), (3378, 8448), (4224, 6756), (4504, 6336), (4608, 6193), (5067, 5632)]