8821936

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{5153}}^1$

素因数の和:5268

約数の個数: 20

約数和(自身を含む): 17255592

約数和(自身を除く): 8433656

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 5153, 10306, 20612, 41224, 82448, 551371, 1102742, 2205484, 4410968, 8821936]

約数ペア:

[(1, 8821936), (2, 4410968), (4, 2205484), (8, 1102742), (16, 551371), (107, 82448), (214, 41224), (428, 20612), (856, 10306), (1712, 5153)]