56493424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{271603}}^1$

素因数の和:271624

約数の個数: 20

約数和(自身を含む): 117876136

約数和(自身を除く): 61382712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 271603, 543206, 1086412, 2172824, 3530839, 4345648, 7061678, 14123356, 28246712, 56493424]

約数ペア:

[(1, 56493424), (2, 28246712), (4, 14123356), (8, 7061678), (13, 4345648), (16, 3530839), (26, 2172824), (52, 1086412), (104, 543206), (208, 271603)]