57042268

素因数分解:

$2^2\times {\mathrm{1609}}^1\times {\mathrm{8863}}^1$

素因数の和:10476

約数の個数: 12

約数和(自身を含む): 99897280

約数和(自身を除く): 42855012

約数列:

[1, 2, 4, 1609, 3218, 6436, 8863, 17726, 35452, 14260567, 28521134, 57042268]

約数ペア:

[(1, 57042268), (2, 28521134), (4, 14260567), (1609, 35452), (3218, 17726), (6436, 8863)]