25272982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{106189}}^1$

素因数の和:106215

約数の個数: 16

約数和(自身を含む): 45874080

約数和(自身を除く): 20601098

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 106189, 212378, 743323, 1486646, 1805213, 3610426, 12636491, 25272982]

約数ペア:

[(1, 25272982), (2, 12636491), (7, 3610426), (14, 1805213), (17, 1486646), (34, 743323), (119, 212378), (238, 106189)]