27769238

素因数分解:

$2^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{1451}}^1$

素因数の和:2827

約数の個数: 16

約数和(自身を含む): 47672064

約数和(自身を除く): 19902826

約数列:

[1, 2, 7, 14, 1367, 1451, 2734, 2902, 9569, 10157, 19138, 20314, 1983517, 3967034, 13884619, 27769238]

約数ペア:

[(1, 27769238), (2, 13884619), (7, 3967034), (14, 1983517), (1367, 20314), (1451, 19138), (2734, 10157), (2902, 9569)]