28125944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45659}}^1$

素因数の和:45683

約数の個数: 32

約数和(自身を含む): 65750400

約数和(自身を除く): 37624456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 45659, 91318, 182636, 319613, 365272, 502249, 639226, 1004498, 1278452, 2008996, 2556904, 3515743, 4017992, 7031486, 14062972, 28125944]

約数ペア:

[(1, 28125944), (2, 14062972), (4, 7031486), (7, 4017992), (8, 3515743), (11, 2556904), (14, 2008996), (22, 1278452), (28, 1004498), (44, 639226), (56, 502249), (77, 365272), (88, 319613), (154, 182636), (308, 91318), (616, 45659)]