27907706

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 42484200

約数和(自身を除く): 14576494

約数列:

[1, 2, 109, 218, 313, 409, 626, 818, 34117, 44581, 68234, 89162, 128017, 256034, 13953853, 27907706]

約数ペア:

[(1, 27907706), (2, 13953853), (109, 256034), (218, 128017), (313, 89162), (409, 68234), (626, 44581), (818, 34117)]