11809168

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1199

約数の個数: 40

約数和(自身を含む): 26442752

約数和(自身を除く): 14633584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1087, 1358, 1552, 2174, 2716, 4348, 5432, 7609, 8696, 10864, 15218, 17392, 30436, 60872, 105439, 121744, 210878, 421756, 738073, 843512, 1476146, 1687024, 2952292, 5904584, 11809168]

約数ペア:

[(1, 11809168), (2, 5904584), (4, 2952292), (7, 1687024), (8, 1476146), (14, 843512), (16, 738073), (28, 421756), (56, 210878), (97, 121744), (112, 105439), (194, 60872), (388, 30436), (679, 17392), (776, 15218), (1087, 10864), (1358, 8696), (1552, 7609), (2174, 5432), (2716, 4348)]