31368912

素因数分解:

$2^4\times 3^1\times {\mathrm{653519}}^1$

素因数の和:653530

約数の個数: 20

約数和(自身を含む): 81036480

約数和(自身を除く): 49667568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653519, 1307038, 1960557, 2614076, 3921114, 5228152, 7842228, 10456304, 15684456, 31368912]

約数ペア:

[(1, 31368912), (2, 15684456), (3, 10456304), (4, 7842228), (6, 5228152), (8, 3921114), (12, 2614076), (16, 1960557), (24, 1307038), (48, 653519)]