27701744

素因数分解:

$2^4\times 7^1\times {\mathrm{247337}}^1$

素因数の和:247352

約数の個数: 20

約数和(自身を含む): 61339824

約数和(自身を除く): 33638080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 247337, 494674, 989348, 1731359, 1978696, 3462718, 3957392, 6925436, 13850872, 27701744]

約数ペア:

[(1, 27701744), (2, 13850872), (4, 6925436), (7, 3957392), (8, 3462718), (14, 1978696), (16, 1731359), (28, 989348), (56, 494674), (112, 247337)]