12902896

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{11047}}^1$

素因数の和:11128

約数の個数: 20

約数和(自身を含む): 25344112

約数和(自身を除く): 12441216

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 11047, 22094, 44188, 88376, 176752, 806431, 1612862, 3225724, 6451448, 12902896]

約数ペア:

[(1, 12902896), (2, 6451448), (4, 3225724), (8, 1612862), (16, 806431), (73, 176752), (146, 88376), (292, 44188), (584, 22094), (1168, 11047)]