57030896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{274187}}^1$

素因数の和:274208

約数の個数: 20

約数和(自身を含む): 118997592

約数和(自身を除く): 61966696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 274187, 548374, 1096748, 2193496, 3564431, 4386992, 7128862, 14257724, 28515448, 57030896]

約数ペア:

[(1, 57030896), (2, 28515448), (4, 14257724), (8, 7128862), (13, 4386992), (16, 3564431), (26, 2193496), (52, 1096748), (104, 548374), (208, 274187)]