27408238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 21943442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 2039, 4078, 6721, 13442, 22429, 26507, 44858, 53014, 95833, 191666, 291577, 583154, 1054163, 1245829, 2108326, 2491658, 13704119, 27408238]

約数ペア:

[(1, 27408238), (2, 13704119), (11, 2491658), (13, 2108326), (22, 1245829), (26, 1054163), (47, 583154), (94, 291577), (143, 191666), (286, 95833), (517, 53014), (611, 44858), (1034, 26507), (1222, 22429), (2039, 13442), (4078, 6721)]