27455628

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61837}}^1$

素因数の和:61881

約数の個数: 24

約数和(自身を含む): 65795632

約数和(自身を除く): 38340004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 61837, 123674, 185511, 247348, 371022, 742044, 2287969, 4575938, 6863907, 9151876, 13727814, 27455628]

約数ペア:

[(1, 27455628), (2, 13727814), (3, 9151876), (4, 6863907), (6, 4575938), (12, 2287969), (37, 742044), (74, 371022), (111, 247348), (148, 185511), (222, 123674), (444, 61837)]