25651116

素因数分解:

$2^2\times 3^2\times {\mathrm{712531}}^1$

素因数の和:712541

約数の個数: 18

約数和(自身を含む): 64840412

約数和(自身を除く): 39189296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 712531, 1425062, 2137593, 2850124, 4275186, 6412779, 8550372, 12825558, 25651116]

約数ペア:

[(1, 25651116), (2, 12825558), (3, 8550372), (4, 6412779), (6, 4275186), (9, 2850124), (12, 2137593), (18, 1425062), (36, 712531)]