57245168

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{12211}}^1$

素因数の和:12512

約数の個数: 20

約数和(自身を含む): 111300168

約数和(自身を除く): 54055000

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 12211, 24422, 48844, 97688, 195376, 3577823, 7155646, 14311292, 28622584, 57245168]

約数ペア:

[(1, 57245168), (2, 28622584), (4, 14311292), (8, 7155646), (16, 3577823), (293, 195376), (586, 97688), (1172, 48844), (2344, 24422), (4688, 12211)]