25714808

素因数分解:

$2^3\times 7^2\times {\mathrm{65599}}^1$

素因数の和:65619

約数の個数: 24

約数和(自身を含む): 56088000

約数和(自身を除く): 30373192

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 65599, 131198, 262396, 459193, 524792, 918386, 1836772, 3214351, 3673544, 6428702, 12857404, 25714808]

約数ペア:

[(1, 25714808), (2, 12857404), (4, 6428702), (7, 3673544), (8, 3214351), (14, 1836772), (28, 918386), (49, 524792), (56, 459193), (98, 262396), (196, 131198), (392, 65599)]