117787568

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{27367}}^1$

素因数の和:27644

約数の個数: 20

約数和(自身を含む): 229070160

約数和(自身を除く): 111282592

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 27367, 54734, 109468, 218936, 437872, 7361723, 14723446, 29446892, 58893784, 117787568]

約数ペア:

[(1, 117787568), (2, 58893784), (4, 29446892), (8, 14723446), (16, 7361723), (269, 437872), (538, 218936), (1076, 109468), (2152, 54734), (4304, 27367)]