26470388

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4657}}^1$

素因数の和:4704

約数の個数: 36

約数和(自身を含む): 55756260

約数和(自身を除く): 29285872

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 4657, 5684, 9314, 18628, 32599, 65198, 130396, 135053, 228193, 270106, 456386, 540212, 912772, 945371, 1890742, 3781484, 6617597, 13235194, 26470388]

約数ペア:

[(1, 26470388), (2, 13235194), (4, 6617597), (7, 3781484), (14, 1890742), (28, 945371), (29, 912772), (49, 540212), (58, 456386), (98, 270106), (116, 228193), (196, 135053), (203, 130396), (406, 65198), (812, 32599), (1421, 18628), (2842, 9314), (4657, 5684)]