27254288

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{13003}}^1$

素因数の和:13142

約数の個数: 20

約数和(自身を含む): 53212368

約数和(自身を除く): 25958080

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 13003, 26006, 52012, 104024, 208048, 1703393, 3406786, 6813572, 13627144, 27254288]

約数ペア:

[(1, 27254288), (2, 13627144), (4, 6813572), (8, 3406786), (16, 1703393), (131, 208048), (262, 104024), (524, 52012), (1048, 26006), (2096, 13003)]