26107600

素因数分解:

$2^4\times 5^2\times {\mathrm{65269}}^1$

素因数の和:65287

約数の個数: 30

約数和(自身を含む): 62724470

約数和(自身を除く): 36616870

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 65269, 130538, 261076, 326345, 522152, 652690, 1044304, 1305380, 1631725, 2610760, 3263450, 5221520, 6526900, 13053800, 26107600]

約数ペア:

[(1, 26107600), (2, 13053800), (4, 6526900), (5, 5221520), (8, 3263450), (10, 2610760), (16, 1631725), (20, 1305380), (25, 1044304), (40, 652690), (50, 522152), (80, 326345), (100, 261076), (200, 130538), (400, 65269)]