27953146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1447}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 45247104

約数和(自身を除く): 17293958

約数列:

[1, 2, 13, 26, 743, 1447, 1486, 2894, 9659, 18811, 19318, 37622, 1075121, 2150242, 13976573, 27953146]

約数ペア:

[(1, 27953146), (2, 13976573), (13, 2150242), (26, 1075121), (743, 37622), (1447, 19318), (1486, 18811), (2894, 9659)]