15949866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{37441}}^1$

素因数の和:37517

約数の個数: 16

約数和(自身を含む): 32349888

約数和(自身を除く): 16400022

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 37441, 74882, 112323, 224646, 2658311, 5316622, 7974933, 15949866]

約数ペア:

[(1, 15949866), (2, 7974933), (3, 5316622), (6, 2658311), (71, 224646), (142, 112323), (213, 74882), (426, 37441)]