18488234

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{577}}^1$

素因数の和:1049

約数の個数: 16

約数和(自身を含む): 28597128

約数和(自身を除く): 10108894

約数列:

[1, 2, 37, 74, 433, 577, 866, 1154, 16021, 21349, 32042, 42698, 249841, 499682, 9244117, 18488234]

約数ペア:

[(1, 18488234), (2, 9244117), (37, 499682), (74, 249841), (433, 42698), (577, 32042), (866, 21349), (1154, 16021)]