26005420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{185753}}^1$

素因数の和:185769

約数の個数: 24

約数和(自身を含む): 62413344

約数和(自身を除く): 36407924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 185753, 371506, 743012, 928765, 1300271, 1857530, 2600542, 3715060, 5201084, 6501355, 13002710, 26005420]

約数ペア:

[(1, 26005420), (2, 13002710), (4, 6501355), (5, 5201084), (7, 3715060), (10, 2600542), (14, 1857530), (20, 1300271), (28, 928765), (35, 743012), (70, 371506), (140, 185753)]