27723808

素因数分解:

$2^5\times 7^2\times {\mathrm{17681}}^1$

素因数の和:17705

約数の個数: 36

約数和(自身を含む): 63496062

約数和(自身を除く): 35772254

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 17681, 35362, 70724, 123767, 141448, 247534, 282896, 495068, 565792, 866369, 990136, 1732738, 1980272, 3465476, 3960544, 6930952, 13861904, 27723808]

約数ペア:

[(1, 27723808), (2, 13861904), (4, 6930952), (7, 3960544), (8, 3465476), (14, 1980272), (16, 1732738), (28, 990136), (32, 866369), (49, 565792), (56, 495068), (98, 282896), (112, 247534), (196, 141448), (224, 123767), (392, 70724), (784, 35362), (1568, 17681)]