20764352

素因数分解:

$2^6\times 7^1\times {\mathrm{46349}}^1$

素因数の和:46368

約数の個数: 28

約数和(自身を含む): 47091600

約数和(自身を除く): 26327248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 46349, 92698, 185396, 324443, 370792, 648886, 741584, 1297772, 1483168, 2595544, 2966336, 5191088, 10382176, 20764352]

約数ペア:

[(1, 20764352), (2, 10382176), (4, 5191088), (7, 2966336), (8, 2595544), (14, 1483168), (16, 1297772), (28, 741584), (32, 648886), (56, 370792), (64, 324443), (112, 185396), (224, 92698), (448, 46349)]