26338355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1901}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 33688224

約数和(自身を除く): 7349869

約数列:

[1, 5, 17, 85, 163, 815, 1901, 2771, 9505, 13855, 32317, 161585, 309863, 1549315, 5267671, 26338355]

約数ペア:

[(1, 26338355), (5, 5267671), (17, 1549315), (85, 309863), (163, 161585), (815, 32317), (1901, 13855), (2771, 9505)]