27463408

素因数分解:

$2^4\times 7^1\times {\mathrm{245209}}^1$

素因数の和:245224

約数の個数: 20

約数和(自身を含む): 60812080

約数和(自身を除く): 33348672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 245209, 490418, 980836, 1716463, 1961672, 3432926, 3923344, 6865852, 13731704, 27463408]

約数ペア:

[(1, 27463408), (2, 13731704), (4, 6865852), (7, 3923344), (8, 3432926), (14, 1961672), (16, 1716463), (28, 980836), (56, 490418), (112, 245209)]