26546380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{189617}}^1$

素因数の和:189633

約数の個数: 24

約数和(自身を含む): 63711648

約数和(自身を除く): 37165268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 189617, 379234, 758468, 948085, 1327319, 1896170, 2654638, 3792340, 5309276, 6636595, 13273190, 26546380]

約数ペア:

[(1, 26546380), (2, 13273190), (4, 6636595), (5, 5309276), (7, 3792340), (10, 2654638), (14, 1896170), (20, 1327319), (28, 948085), (35, 758468), (70, 379234), (140, 189617)]