28938678

素因数分解:

$2^1\times 3^1\times {\mathrm{1787}}^1\times {\mathrm{2699}}^1$

素因数の和:4491

約数の個数: 16

約数和(自身を含む): 57931200

約数和(自身を除く): 28992522

約数列:

[1, 2, 3, 6, 1787, 2699, 3574, 5361, 5398, 8097, 10722, 16194, 4823113, 9646226, 14469339, 28938678]

約数ペア:

[(1, 28938678), (2, 14469339), (3, 9646226), (6, 4823113), (1787, 16194), (2699, 10722), (3574, 8097), (5361, 5398)]