14251280

素因数分解:

$2^4\times 5^1\times {\mathrm{178141}}^1$

素因数の和:178154

約数の個数: 20

約数和(自身を含む): 33134412

約数和(自身を除く): 18883132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 178141, 356282, 712564, 890705, 1425128, 1781410, 2850256, 3562820, 7125640, 14251280]

約数ペア:

[(1, 14251280), (2, 7125640), (4, 3562820), (5, 2850256), (8, 1781410), (10, 1425128), (16, 890705), (20, 712564), (40, 356282), (80, 178141)]