28158798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{247007}}^1$

素因数の和:247031

約数の個数: 16

約数和(自身を含む): 59281920

約数和(自身を除く): 31123122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 247007, 494014, 741021, 1482042, 4693133, 9386266, 14079399, 28158798]

約数ペア:

[(1, 28158798), (2, 14079399), (3, 9386266), (6, 4693133), (19, 1482042), (38, 741021), (57, 494014), (114, 247007)]