28050176

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 69855744

約数和(自身を除く): 41805568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1423, 1792, 2464, 2816, 2846, 4928, 5692, 9856, 9961, 11384, 15653, 19712, 19922, 22768, 31306, 39844, 45536, 62612, 79688, 91072, 109571, 125224, 159376, 182144, 219142, 250448, 318752, 364288, 438284, 500896, 637504, 876568, 1001792, 1275008, 1753136, 2003584, 2550016, 3506272, 4007168, 7012544, 14025088, 28050176]

約数ペア:

[(1, 28050176), (2, 14025088), (4, 7012544), (7, 4007168), (8, 3506272), (11, 2550016), (14, 2003584), (16, 1753136), (22, 1275008), (28, 1001792), (32, 876568), (44, 637504), (56, 500896), (64, 438284), (77, 364288), (88, 318752), (112, 250448), (128, 219142), (154, 182144), (176, 159376), (224, 125224), (256, 109571), (308, 91072), (352, 79688), (448, 62612), (616, 45536), (704, 39844), (896, 31306), (1232, 22768), (1408, 19922), (1423, 19712), (1792, 15653), (2464, 11384), (2816, 9961), (2846, 9856), (4928, 5692)]