57237424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{188281}}^1$

素因数の和:188308

約数の個数: 20

約数和(自身を含む): 116734840

約数和(自身を除く): 59497416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 188281, 376562, 753124, 1506248, 3012496, 3577339, 7154678, 14309356, 28618712, 57237424]

約数ペア:

[(1, 57237424), (2, 28618712), (4, 14309356), (8, 7154678), (16, 3577339), (19, 3012496), (38, 1506248), (76, 753124), (152, 376562), (304, 188281)]