18454434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161881}}^1$

素因数の和:161905

約数の個数: 16

約数和(自身を含む): 38851680

約数和(自身を除く): 20397246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 161881, 323762, 485643, 971286, 3075739, 6151478, 9227217, 18454434]

約数ペア:

[(1, 18454434), (2, 9227217), (3, 6151478), (6, 3075739), (19, 971286), (38, 485643), (57, 323762), (114, 161881)]