29117560

素因数分解:

$2^3\times 5^1\times {\mathrm{727939}}^1$

素因数の和:727950

約数の個数: 16

約数和(自身を含む): 65514600

約数和(自身を除く): 36397040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727939, 1455878, 2911756, 3639695, 5823512, 7279390, 14558780, 29117560]

約数ペア:

[(1, 29117560), (2, 14558780), (4, 7279390), (5, 5823512), (8, 3639695), (10, 2911756), (20, 1455878), (40, 727939)]