27985956

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{7451}}^1$

素因数の和:7771

約数の個数: 24

約数和(自身を含む): 65517984

約数和(自身を除く): 37532028

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 7451, 14902, 22353, 29804, 44706, 89412, 2332163, 4664326, 6996489, 9328652, 13992978, 27985956]

約数ペア:

[(1, 27985956), (2, 13992978), (3, 9328652), (4, 6996489), (6, 4664326), (12, 2332163), (313, 89412), (626, 44706), (939, 29804), (1252, 22353), (1878, 14902), (3756, 7451)]