16572644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 32298252

約数和(自身を除く): 15725608

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 353, 388, 484, 706, 1067, 1412, 2134, 3883, 4268, 7766, 11737, 15532, 23474, 34241, 42713, 46948, 68482, 85426, 136964, 170852, 376651, 753302, 1506604, 4143161, 8286322, 16572644]

約数ペア:

[(1, 16572644), (2, 8286322), (4, 4143161), (11, 1506604), (22, 753302), (44, 376651), (97, 170852), (121, 136964), (194, 85426), (242, 68482), (353, 46948), (388, 42713), (484, 34241), (706, 23474), (1067, 15532), (1412, 11737), (2134, 7766), (3883, 4268)]