25528864

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{2819}}^1$

素因数の和:3112

約数の個数: 24

約数和(自身を含む): 50455440

約数和(自身を除く): 24926576

約数列:

[1, 2, 4, 8, 16, 32, 283, 566, 1132, 2264, 2819, 4528, 5638, 9056, 11276, 22552, 45104, 90208, 797777, 1595554, 3191108, 6382216, 12764432, 25528864]

約数ペア:

[(1, 25528864), (2, 12764432), (4, 6382216), (8, 3191108), (16, 1595554), (32, 797777), (283, 90208), (566, 45104), (1132, 22552), (2264, 11276), (2819, 9056), (4528, 5638)]