15235748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4877}}^1$

素因数の和:4963

約数の個数: 24

約数和(自身を含む): 29502144

約数和(自身を除く): 14266396

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 4877, 9754, 19508, 53647, 107294, 214588, 346267, 692534, 1385068, 3808937, 7617874, 15235748]

約数ペア:

[(1, 15235748), (2, 7617874), (4, 3808937), (11, 1385068), (22, 692534), (44, 346267), (71, 214588), (142, 107294), (284, 53647), (781, 19508), (1562, 9754), (3124, 4877)]