17649606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 38562048

約数和(自身を除く): 20912442

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 3187, 5538, 6374, 9561, 19122, 41431, 82862, 124293, 226277, 248586, 452554, 678831, 1357662, 2941601, 5883202, 8824803, 17649606]

約数ペア:

[(1, 17649606), (2, 8824803), (3, 5883202), (6, 2941601), (13, 1357662), (26, 678831), (39, 452554), (71, 248586), (78, 226277), (142, 124293), (213, 82862), (426, 41431), (923, 19122), (1846, 9561), (2769, 6374), (3187, 5538)]