28485094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3852

約数の個数: 24

約数和(自身を含む): 48492864

約数和(自身を除く): 20007770

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 3797, 7502, 7594, 41767, 83534, 117707, 235414, 459437, 918874, 1294777, 2589554, 14242547, 28485094]

約数ペア:

[(1, 28485094), (2, 14242547), (11, 2589554), (22, 1294777), (31, 918874), (62, 459437), (121, 235414), (242, 117707), (341, 83534), (682, 41767), (3751, 7594), (3797, 7502)]