27736268

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12539}}^1$

素因数の和:12629

約数の個数: 24

約数和(自身を含む): 56179200

約数和(自身を除く): 28442932

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 12539, 25078, 50156, 87773, 175546, 351092, 990581, 1981162, 3962324, 6934067, 13868134, 27736268]

約数ペア:

[(1, 27736268), (2, 13868134), (4, 6934067), (7, 3962324), (14, 1981162), (28, 990581), (79, 351092), (158, 175546), (316, 87773), (553, 50156), (1106, 25078), (2212, 12539)]