27478262

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19433}}^1$

素因数の和:19543

約数の個数: 16

約数和(自身を含む): 47574432

約数和(自身を除く): 20096170

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 19433, 38866, 136031, 272062, 1962733, 3925466, 13739131, 27478262]

約数ペア:

[(1, 27478262), (2, 13739131), (7, 3925466), (14, 1962733), (101, 272062), (202, 136031), (707, 38866), (1414, 19433)]