11912096

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 27923616

約数和(自身を除く): 16011520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 107, 112, 142, 196, 214, 224, 284, 392, 428, 497, 568, 749, 784, 856, 994, 1136, 1498, 1568, 1712, 1988, 2272, 2996, 3424, 3479, 3976, 5243, 5992, 6958, 7597, 7952, 10486, 11984, 13916, 15194, 15904, 20972, 23968, 27832, 30388, 41944, 53179, 55664, 60776, 83888, 106358, 111328, 121552, 167776, 212716, 243104, 372253, 425432, 744506, 850864, 1489012, 1701728, 2978024, 5956048, 11912096]

約数ペア:

[(1, 11912096), (2, 5956048), (4, 2978024), (7, 1701728), (8, 1489012), (14, 850864), (16, 744506), (28, 425432), (32, 372253), (49, 243104), (56, 212716), (71, 167776), (98, 121552), (107, 111328), (112, 106358), (142, 83888), (196, 60776), (214, 55664), (224, 53179), (284, 41944), (392, 30388), (428, 27832), (497, 23968), (568, 20972), (749, 15904), (784, 15194), (856, 13916), (994, 11984), (1136, 10486), (1498, 7952), (1568, 7597), (1712, 6958), (1988, 5992), (2272, 5243), (2996, 3976), (3424, 3479)]