6991136

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{1109}}^1$

素因数の和:1316

約数の個数: 24

約数和(自身を含む): 13846140

約数和(自身を除く): 6855004

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1109, 1576, 2218, 3152, 4436, 6304, 8872, 17744, 35488, 218473, 436946, 873892, 1747784, 3495568, 6991136]

約数ペア:

[(1, 6991136), (2, 3495568), (4, 1747784), (8, 873892), (16, 436946), (32, 218473), (197, 35488), (394, 17744), (788, 8872), (1109, 6304), (1576, 4436), (2218, 3152)]