27861904

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13093}}^1$

素因数の和:13127

約数の個数: 40

約数和(自身を含む): 64946240

約数和(自身を除く): 37084336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 13093, 26186, 52372, 91651, 104744, 183302, 209488, 248767, 366604, 497534, 733208, 995068, 1466416, 1741369, 1990136, 3482738, 3980272, 6965476, 13930952, 27861904]

約数ペア:

[(1, 27861904), (2, 13930952), (4, 6965476), (7, 3980272), (8, 3482738), (14, 1990136), (16, 1741369), (19, 1466416), (28, 995068), (38, 733208), (56, 497534), (76, 366604), (112, 248767), (133, 209488), (152, 183302), (266, 104744), (304, 91651), (532, 52372), (1064, 26186), (2128, 13093)]