27327228194

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20123143}}^1$

素因数の和:20123249

約数の個数: 16

約数和(自身を含む): 47329634688

約数和(自身を除く): 20002406494

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 20123143, 40246286, 140862001, 281724002, 1951944871, 3903889742, 13663614097, 27327228194]

約数ペア:

[(1, 27327228194), (2, 13663614097), (7, 3903889742), (14, 1951944871), (97, 281724002), (194, 140862001), (679, 40246286), (1358, 20123143)]