25781152

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{4657}}^1$

素因数の和:4840

約数の個数: 24

約数和(自身を含む): 51060996

約数和(自身を除く): 25279844

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 4657, 5536, 9314, 18628, 37256, 74512, 149024, 805661, 1611322, 3222644, 6445288, 12890576, 25781152]

約数ペア:

[(1, 25781152), (2, 12890576), (4, 6445288), (8, 3222644), (16, 1611322), (32, 805661), (173, 149024), (346, 74512), (692, 37256), (1384, 18628), (2768, 9314), (4657, 5536)]