18927726

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{27917}}^1$

素因数の和:28035

約数の個数: 16

約数和(自身を含む): 38191824

約数和(自身を除く): 19264098

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 27917, 55834, 83751, 167502, 3154621, 6309242, 9463863, 18927726]

約数ペア:

[(1, 18927726), (2, 9463863), (3, 6309242), (6, 3154621), (113, 167502), (226, 83751), (339, 55834), (678, 27917)]