55908016

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{52153}}^1$

素因数の和:52228

約数の個数: 20

約数和(自身を含む): 109940632

約数和(自身を除く): 54032616

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 52153, 104306, 208612, 417224, 834448, 3494251, 6988502, 13977004, 27954008, 55908016]

約数ペア:

[(1, 55908016), (2, 27954008), (4, 13977004), (8, 6988502), (16, 3494251), (67, 834448), (134, 417224), (268, 208612), (536, 104306), (1072, 52153)]