12481504

素因数分解:

$2^5\times 7^1\times {\mathrm{55721}}^1$

素因数の和:55738

約数の個数: 24

約数和(自身を含む): 28083888

約数和(自身を除く): 15602384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 55721, 111442, 222884, 390047, 445768, 780094, 891536, 1560188, 1783072, 3120376, 6240752, 12481504]

約数ペア:

[(1, 12481504), (2, 6240752), (4, 3120376), (7, 1783072), (8, 1560188), (14, 891536), (16, 780094), (28, 445768), (32, 390047), (56, 222884), (112, 111442), (224, 55721)]