54838216

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{43661}}^1$

素因数の和:43824

約数の個数: 16

約数和(自身を含む): 103478940

約数和(自身を除く): 48640724

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 43661, 87322, 174644, 349288, 6854777, 13709554, 27419108, 54838216]

約数ペア:

[(1, 54838216), (2, 27419108), (4, 13709554), (8, 6854777), (157, 349288), (314, 174644), (628, 87322), (1256, 43661)]