25651049

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 27855360

約数和(自身を除く): 2204311

約数列:

[1, 23, 47, 61, 389, 1081, 1403, 2867, 8947, 18283, 23729, 65941, 420509, 545767, 1115263, 25651049]

約数ペア:

[(1, 25651049), (23, 1115263), (47, 545767), (61, 420509), (389, 65941), (1081, 23729), (1403, 18283), (2867, 8947)]