12570224

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{27091}}^1$

素因数の和:27128

約数の個数: 20

約数和(自身を含む): 25195560

約数和(自身を除く): 12625336

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 27091, 54182, 108364, 216728, 433456, 785639, 1571278, 3142556, 6285112, 12570224]

約数ペア:

[(1, 12570224), (2, 6285112), (4, 3142556), (8, 1571278), (16, 785639), (29, 433456), (58, 216728), (116, 108364), (232, 54182), (464, 27091)]