12245392

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{4007}}^1$

素因数の和:4206

約数の個数: 20

約数和(自身を含む): 23855616

約数和(自身を除く): 11610224

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 4007, 8014, 16028, 32056, 64112, 765337, 1530674, 3061348, 6122696, 12245392]

約数ペア:

[(1, 12245392), (2, 6122696), (4, 3061348), (8, 1530674), (16, 765337), (191, 64112), (382, 32056), (764, 16028), (1528, 8014), (3056, 4007)]