26649454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1523}}^1$

素因数の和:2211

約数の個数: 16

約数和(自身を含む): 43141392

約数和(自身を除く): 16491938

約数列:

[1, 2, 13, 26, 673, 1346, 1523, 3046, 8749, 17498, 19799, 39598, 1024979, 2049958, 13324727, 26649454]

約数ペア:

[(1, 26649454), (2, 13324727), (13, 2049958), (26, 1024979), (673, 39598), (1346, 19799), (1523, 17498), (3046, 8749)]