25334590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149027}}^1$

素因数の和:149051

約数の個数: 16

約数和(自身を含む): 48285072

約数和(自身を除く): 22950482

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 149027, 298054, 745135, 1490270, 2533459, 5066918, 12667295, 25334590]

約数ペア:

[(1, 25334590), (2, 12667295), (5, 5066918), (10, 2533459), (17, 1490270), (34, 745135), (85, 298054), (170, 149027)]