56124688

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{13649}}^1$

素因数の和:13914

約数の個数: 20

約数和(自身を含む): 109172700

約数和(自身を除く): 53048012

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 13649, 27298, 54596, 109192, 218384, 3507793, 7015586, 14031172, 28062344, 56124688]

約数ペア:

[(1, 56124688), (2, 28062344), (4, 14031172), (8, 7015586), (16, 3507793), (257, 218384), (514, 109192), (1028, 54596), (2056, 27298), (4112, 13649)]