16683513728

素因数分解:

$2^7\times 7^2\times {\mathrm{2659999}}^1$

素因数の和:2660027

約数の個数: 48

約数和(自身を含む): 38663100000

約数和(自身を除く): 21979586272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 2659999, 5319998, 10639996, 18619993, 21279992, 37239986, 42559984, 74479972, 85119968, 130339951, 148959944, 170239936, 260679902, 297919888, 340479872, 521359804, 595839776, 1042719608, 1191679552, 2085439216, 2383359104, 4170878432, 8341756864, 16683513728]

約数ペア:

[(1, 16683513728), (2, 8341756864), (4, 4170878432), (7, 2383359104), (8, 2085439216), (14, 1191679552), (16, 1042719608), (28, 595839776), (32, 521359804), (49, 340479872), (56, 297919888), (64, 260679902), (98, 170239936), (112, 148959944), (128, 130339951), (196, 85119968), (224, 74479972), (392, 42559984), (448, 37239986), (784, 21279992), (896, 18619993), (1568, 10639996), (3136, 5319998), (6272, 2659999)]