28665492

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{7681}}^1$

素因数の和:7999

約数の個数: 24

約数和(自身を含む): 67109952

約数和(自身を除く): 38444460

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 7681, 15362, 23043, 30724, 46086, 92172, 2388791, 4777582, 7166373, 9555164, 14332746, 28665492]

約数ペア:

[(1, 28665492), (2, 14332746), (3, 9555164), (4, 7166373), (6, 4777582), (12, 2388791), (311, 92172), (622, 46086), (933, 30724), (1244, 23043), (1866, 15362), (3732, 7681)]