29721026

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 45422208

約数和(自身を除く): 15701182

約数列:

[1, 2, 71, 142, 311, 622, 673, 1346, 22081, 44162, 47783, 95566, 209303, 418606, 14860513, 29721026]

約数ペア:

[(1, 29721026), (2, 14860513), (71, 418606), (142, 209303), (311, 95566), (622, 47783), (673, 44162), (1346, 22081)]