16440006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 36062208

約数和(自身を除く): 19622202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1117, 1338, 2234, 2453, 3351, 4906, 6702, 7359, 12287, 14718, 24574, 36861, 73722, 249091, 498182, 747273, 1494546, 2740001, 5480002, 8220003, 16440006]

約数ペア:

[(1, 16440006), (2, 8220003), (3, 5480002), (6, 2740001), (11, 1494546), (22, 747273), (33, 498182), (66, 249091), (223, 73722), (446, 36861), (669, 24574), (1117, 14718), (1338, 12287), (2234, 7359), (2453, 6702), (3351, 4906)]