38854564

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2897}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 77898240

約数和(自身を除く): 39043676

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 2897, 3353, 5794, 6706, 11588, 13412, 20279, 40558, 81116, 1387663, 2775326, 5550652, 9713641, 19427282, 38854564]

約数ペア:

[(1, 38854564), (2, 19427282), (4, 9713641), (7, 5550652), (14, 2775326), (28, 1387663), (479, 81116), (958, 40558), (1916, 20279), (2897, 13412), (3353, 11588), (5794, 6706)]