27721792

素因数分解:

$2^6\times 7^1\times {\mathrm{61879}}^1$

素因数の和:61898

約数の個数: 28

約数和(自身を含む): 62870080

約数和(自身を除く): 35148288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 61879, 123758, 247516, 433153, 495032, 866306, 990064, 1732612, 1980128, 3465224, 3960256, 6930448, 13860896, 27721792]

約数ペア:

[(1, 27721792), (2, 13860896), (4, 6930448), (7, 3960256), (8, 3465224), (14, 1980128), (16, 1732612), (28, 990064), (32, 866306), (56, 495032), (64, 433153), (112, 247516), (224, 123758), (448, 61879)]