14347280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9439}}^1$

素因数の和:9471

約数の個数: 40

約数和(自身を含む): 35116800

約数和(自身を除く): 20769520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 9439, 18878, 37756, 47195, 75512, 94390, 151024, 179341, 188780, 358682, 377560, 717364, 755120, 896705, 1434728, 1793410, 2869456, 3586820, 7173640, 14347280]

約数ペア:

[(1, 14347280), (2, 7173640), (4, 3586820), (5, 2869456), (8, 1793410), (10, 1434728), (16, 896705), (19, 755120), (20, 717364), (38, 377560), (40, 358682), (76, 188780), (80, 179341), (95, 151024), (152, 94390), (190, 75512), (304, 47195), (380, 37756), (760, 18878), (1520, 9439)]