26940674

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 42468624

約数和(自身を除く): 15527950

約数列:

[1, 2, 31, 62, 107, 131, 214, 262, 961, 1922, 3317, 4061, 6634, 8122, 14017, 28034, 102827, 125891, 205654, 251782, 434527, 869054, 13470337, 26940674]

約数ペア:

[(1, 26940674), (2, 13470337), (31, 869054), (62, 434527), (107, 251782), (131, 205654), (214, 125891), (262, 102827), (961, 28034), (1922, 14017), (3317, 8122), (4061, 6634)]