27898442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97547}}^1$

素因数の和:97573

約数の個数: 16

約数和(自身を含む): 49164192

約数和(自身を除く): 21265750

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 97547, 195094, 1073017, 1268111, 2146034, 2536222, 13949221, 27898442]

約数ペア:

[(1, 27898442), (2, 13949221), (11, 2536222), (13, 2146034), (22, 1268111), (26, 1073017), (143, 195094), (286, 97547)]