29947568

素因数分解:

$2^4\times 7^1\times {\mathrm{267389}}^1$

素因数の和:267404

約数の個数: 20

約数和(自身を含む): 66312720

約数和(自身を除く): 36365152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 267389, 534778, 1069556, 1871723, 2139112, 3743446, 4278224, 7486892, 14973784, 29947568]

約数ペア:

[(1, 29947568), (2, 14973784), (4, 7486892), (7, 4278224), (8, 3743446), (14, 2139112), (16, 1871723), (28, 1069556), (56, 534778), (112, 267389)]