16386964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7027}}^1$

素因数の和:7095

約数の個数: 24

約数和(自身を含む): 31879008

約数和(自身を除く): 15492044

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 7027, 14054, 28108, 77297, 154594, 309188, 372431, 744862, 1489724, 4096741, 8193482, 16386964]

約数ペア:

[(1, 16386964), (2, 8193482), (4, 4096741), (11, 1489724), (22, 744862), (44, 372431), (53, 309188), (106, 154594), (212, 77297), (583, 28108), (1166, 14054), (2332, 7027)]