16873208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17431}}^1$

素因数の和:17459

約数の個数: 24

約数和(自身を含む): 34776840

約数和(自身を除く): 17903632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 17431, 34862, 69724, 139448, 191741, 383482, 766964, 1533928, 2109151, 4218302, 8436604, 16873208]

約数ペア:

[(1, 16873208), (2, 8436604), (4, 4218302), (8, 2109151), (11, 1533928), (22, 766964), (44, 383482), (88, 191741), (121, 139448), (242, 69724), (484, 34862), (968, 17431)]