56254216

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{27361}}^1$

素因数の和:27624

約数の個数: 16

約数和(自身を含む): 105890940

約数和(自身を除く): 49636724

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 27361, 54722, 109444, 218888, 7031777, 14063554, 28127108, 56254216]

約数ペア:

[(1, 56254216), (2, 28127108), (4, 14063554), (8, 7031777), (257, 218888), (514, 109444), (1028, 54722), (2056, 27361)]