26397895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 33161472

約数和(自身を除く): 6763577

約数列:

[1, 5, 31, 73, 155, 365, 2263, 2333, 11315, 11665, 72323, 170309, 361615, 851545, 5279579, 26397895]

約数ペア:

[(1, 26397895), (5, 5279579), (31, 851545), (73, 361615), (155, 170309), (365, 72323), (2263, 11665), (2333, 11315)]