2855327216

素因数分解:

$2^4\times 7^2\times {\mathrm{3641999}}^1$

素因数の和:3642021

約数の個数: 30

約数和(自身を含む): 6435414000

約数和(自身を除く): 3580086784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3641999, 7283998, 14567996, 25493993, 29135992, 50987986, 58271984, 101975972, 178457951, 203951944, 356915902, 407903888, 713831804, 1427663608, 2855327216]

約数ペア:

[(1, 2855327216), (2, 1427663608), (4, 713831804), (7, 407903888), (8, 356915902), (14, 203951944), (16, 178457951), (28, 101975972), (49, 58271984), (56, 50987986), (98, 29135992), (112, 25493993), (196, 14567996), (392, 7283998), (784, 3641999)]