11756612

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 23585856

約数和(自身を除く): 11829244

約数列:

[1, 2, 4, 7, 14, 28, 643, 653, 1286, 1306, 2572, 2612, 4501, 4571, 9002, 9142, 18004, 18284, 419879, 839758, 1679516, 2939153, 5878306, 11756612]

約数ペア:

[(1, 11756612), (2, 5878306), (4, 2939153), (7, 1679516), (14, 839758), (28, 419879), (643, 18284), (653, 18004), (1286, 9142), (1306, 9002), (2572, 4571), (2612, 4501)]