28746612

素因数分解:

$2^2\times 3^2\times {\mathrm{798517}}^1$

素因数の和:798527

約数の個数: 18

約数和(自身を含む): 72665138

約数和(自身を除く): 43918526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 798517, 1597034, 2395551, 3194068, 4791102, 7186653, 9582204, 14373306, 28746612]

約数ペア:

[(1, 28746612), (2, 14373306), (3, 9582204), (4, 7186653), (6, 4791102), (9, 3194068), (12, 2395551), (18, 1597034), (36, 798517)]