2156896

素因数分解:

$2^5\times 7^1\times {\mathrm{9629}}^1$

素因数の和:9646

約数の個数: 24

約数和(自身を含む): 4853520

約数和(自身を除く): 2696624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9629, 19258, 38516, 67403, 77032, 134806, 154064, 269612, 308128, 539224, 1078448, 2156896]

約数ペア:

[(1, 2156896), (2, 1078448), (4, 539224), (7, 308128), (8, 269612), (14, 154064), (16, 134806), (28, 77032), (32, 67403), (56, 38516), (112, 19258), (224, 9629)]