25113276

素因数分解:

$2^2\times 3^2\times {\mathrm{697591}}^1$

素因数の和:697601

約数の個数: 18

約数和(自身を含む): 63480872

約数和(自身を除く): 38367596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 697591, 1395182, 2092773, 2790364, 4185546, 6278319, 8371092, 12556638, 25113276]

約数ペア:

[(1, 25113276), (2, 12556638), (3, 8371092), (4, 6278319), (6, 4185546), (9, 2790364), (12, 2092773), (18, 1395182), (36, 697591)]