31284976

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{6247}}^1$

素因数の和:6568

約数の個数: 20

約数和(自身を含む): 60818032

約数和(自身を除く): 29533056

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 6247, 12494, 24988, 49976, 99952, 1955311, 3910622, 7821244, 15642488, 31284976]

約数ペア:

[(1, 31284976), (2, 15642488), (4, 7821244), (8, 3910622), (16, 1955311), (313, 99952), (626, 49976), (1252, 24988), (2504, 12494), (5008, 6247)]