18431168

素因数分解:

$2^6\times 7^1\times {\mathrm{41141}}^1$

素因数の和:41160

約数の個数: 28

約数和(自身を含む): 41800272

約数和(自身を除く): 23369104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 41141, 82282, 164564, 287987, 329128, 575974, 658256, 1151948, 1316512, 2303896, 2633024, 4607792, 9215584, 18431168]

約数ペア:

[(1, 18431168), (2, 9215584), (4, 4607792), (7, 2633024), (8, 2303896), (14, 1316512), (16, 1151948), (28, 658256), (32, 575974), (56, 329128), (64, 287987), (112, 164564), (224, 82282), (448, 41141)]