27519194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{997}}^1$

素因数の和:1409

約数の個数: 16

約数和(自身を含む): 42550728

約数和(自身を除く): 15031534

約数列:

[1, 2, 37, 74, 373, 746, 997, 1994, 13801, 27602, 36889, 73778, 371881, 743762, 13759597, 27519194]

約数ペア:

[(1, 27519194), (2, 13759597), (37, 743762), (74, 371881), (373, 73778), (746, 36889), (997, 27602), (1994, 13801)]