28797656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3035

約数の個数: 32

約数和(自身を含む): 57425760

約数和(自身を除く): 28628104

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 2953, 4876, 5906, 9752, 11812, 23624, 67919, 135838, 156509, 271676, 313018, 543352, 626036, 1252072, 3599707, 7199414, 14398828, 28797656]

約数ペア:

[(1, 28797656), (2, 14398828), (4, 7199414), (8, 3599707), (23, 1252072), (46, 626036), (53, 543352), (92, 313018), (106, 271676), (184, 156509), (212, 135838), (424, 67919), (1219, 23624), (2438, 11812), (2953, 9752), (4876, 5906)]