18808194

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{23929}}^1$

素因数の和:24065

約数の個数: 16

約数和(自身を含む): 37905120

約数和(自身を除く): 19096926

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 23929, 47858, 71787, 143574, 3134699, 6269398, 9404097, 18808194]

約数ペア:

[(1, 18808194), (2, 9404097), (3, 6269398), (6, 3134699), (131, 143574), (262, 71787), (393, 47858), (786, 23929)]