12180392

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 26256000

約数和(自身を除く): 14075608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1093, 1393, 1592, 2186, 2786, 4372, 5572, 7651, 8744, 11144, 15302, 30604, 61208, 217507, 435014, 870028, 1522549, 1740056, 3045098, 6090196, 12180392]

約数ペア:

[(1, 12180392), (2, 6090196), (4, 3045098), (7, 1740056), (8, 1522549), (14, 870028), (28, 435014), (56, 217507), (199, 61208), (398, 30604), (796, 15302), (1093, 11144), (1393, 8744), (1592, 7651), (2186, 5572), (2786, 4372)]