29101712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{42299}}^1$

素因数の和:42350

約数の個数: 20

約数和(自身を含む): 57697200

約数和(自身を除く): 28595488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 42299, 84598, 169196, 338392, 676784, 1818857, 3637714, 7275428, 14550856, 29101712]

約数ペア:

[(1, 29101712), (2, 14550856), (4, 7275428), (8, 3637714), (16, 1818857), (43, 676784), (86, 338392), (172, 169196), (344, 84598), (688, 42299)]