25879264

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{15259}}^1$

素因数の和:15322

約数の個数: 24

約数和(自身を含む): 51914520

約数和(自身を除く): 26035256

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 15259, 30518, 61036, 122072, 244144, 488288, 808727, 1617454, 3234908, 6469816, 12939632, 25879264]

約数ペア:

[(1, 25879264), (2, 12939632), (4, 6469816), (8, 3234908), (16, 1617454), (32, 808727), (53, 488288), (106, 244144), (212, 122072), (424, 61036), (848, 30518), (1696, 15259)]