23866874

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:989

約数の個数: 16

約数和(自身を含む): 36522528

約数和(自身を除く): 12655654

約数列:

[1, 2, 67, 134, 277, 554, 643, 1286, 18559, 37118, 43081, 86162, 178111, 356222, 11933437, 23866874]

約数ペア:

[(1, 23866874), (2, 11933437), (67, 356222), (134, 178111), (277, 86162), (554, 43081), (643, 37118), (1286, 18559)]