28271936

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5737}}^1$

素因数の和:5767

約数の個数: 56

約数和(自身を含む): 69957696

約数和(自身を除く): 41685760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 5737, 11474, 22948, 40159, 45896, 63107, 80318, 91792, 126214, 160636, 183584, 252428, 321272, 367168, 441749, 504856, 642544, 883498, 1009712, 1285088, 1766996, 2019424, 2570176, 3533992, 4038848, 7067984, 14135968, 28271936]

約数ペア:

[(1, 28271936), (2, 14135968), (4, 7067984), (7, 4038848), (8, 3533992), (11, 2570176), (14, 2019424), (16, 1766996), (22, 1285088), (28, 1009712), (32, 883498), (44, 642544), (56, 504856), (64, 441749), (77, 367168), (88, 321272), (112, 252428), (154, 183584), (176, 160636), (224, 126214), (308, 91792), (352, 80318), (448, 63107), (616, 45896), (704, 40159), (1232, 22948), (2464, 11474), (4928, 5737)]