57162868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107449}}^1$

素因数の和:107479

約数の個数: 24

約数和(自身を含む): 120344000

約数和(自身を除く): 63181132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 107449, 214898, 429796, 752143, 1504286, 2041531, 3008572, 4083062, 8166124, 14290717, 28581434, 57162868]

約数ペア:

[(1, 57162868), (2, 28581434), (4, 14290717), (7, 8166124), (14, 4083062), (19, 3008572), (28, 2041531), (38, 1504286), (76, 752143), (133, 429796), (266, 214898), (532, 107449)]