25528095656

素因数分解:

$2^3\times 7^2\times {\mathrm{65122693}}^1$

素因数の和:65122713

約数の個数: 24

約数和(自身を含む): 55679903370

約数和(自身を除く): 30151807714

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 65122693, 130245386, 260490772, 455858851, 520981544, 911717702, 1823435404, 3191011957, 3646870808, 6382023914, 12764047828, 25528095656]

約数ペア:

[(1, 25528095656), (2, 12764047828), (4, 6382023914), (7, 3646870808), (8, 3191011957), (14, 1823435404), (28, 911717702), (49, 520981544), (56, 455858851), (98, 260490772), (196, 130245386), (392, 65122693)]