39794816

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{16363}}^1$

素因数の和:16396

約数の個数: 32

約数和(自身を含む): 83456400

約数和(自身を除く): 43661584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 16363, 32726, 65452, 130904, 261808, 310897, 523616, 621794, 1047232, 1243588, 2094464, 2487176, 4974352, 9948704, 19897408, 39794816]

約数ペア:

[(1, 39794816), (2, 19897408), (4, 9948704), (8, 4974352), (16, 2487176), (19, 2094464), (32, 1243588), (38, 1047232), (64, 621794), (76, 523616), (128, 310897), (152, 261808), (304, 130904), (608, 65452), (1216, 32726), (2432, 16363)]