25913258

素因数分解:

$2^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{941}}^1$

素因数の和:1238

約数の個数: 24

約数和(自身を含む): 45425124

約数和(自身を除く): 19511866

約数列:

[1, 2, 7, 14, 49, 98, 281, 562, 941, 1882, 1967, 3934, 6587, 13174, 13769, 27538, 46109, 92218, 264421, 528842, 1850947, 3701894, 12956629, 25913258]

約数ペア:

[(1, 25913258), (2, 12956629), (7, 3701894), (14, 1850947), (49, 528842), (98, 264421), (281, 92218), (562, 46109), (941, 27538), (1882, 13769), (1967, 13174), (3934, 6587)]