27266428

素因数分解:

$2^2\times 7^1\times {\mathrm{973801}}^1$

素因数の和:973812

約数の個数: 12

約数和(自身を含む): 54532912

約数和(自身を除く): 27266484

約数列:

[1, 2, 4, 7, 14, 28, 973801, 1947602, 3895204, 6816607, 13633214, 27266428]

約数ペア:

[(1, 27266428), (2, 13633214), (4, 6816607), (7, 3895204), (14, 1947602), (28, 973801)]