27265678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39979}}^1$

素因数の和:40023

約数の個数: 16

約数和(自身を含む): 46056960

約数和(自身を除く): 18791282

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 39979, 79958, 439769, 879538, 1239349, 2478698, 13632839, 27265678]

約数ペア:

[(1, 27265678), (2, 13632839), (11, 2478698), (22, 1239349), (31, 879538), (62, 439769), (341, 79958), (682, 39979)]