27528826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15803}}^1$

素因数の和:15885

約数の個数: 16

約数和(自身を含む): 45136224

約数和(自身を除く): 17607398

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 15803, 31606, 205439, 410878, 1058801, 2117602, 13764413, 27528826]

約数ペア:

[(1, 27528826), (2, 13764413), (13, 2117602), (26, 1058801), (67, 410878), (134, 205439), (871, 31606), (1742, 15803)]