16002904

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{19421}}^1$

素因数の和:19530

約数の個数: 16

約数和(自身を含む): 30298320

約数和(自身を除く): 14295416

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 19421, 38842, 77684, 155368, 2000363, 4000726, 8001452, 16002904]

約数ペア:

[(1, 16002904), (2, 8001452), (4, 4000726), (8, 2000363), (103, 155368), (206, 77684), (412, 38842), (824, 19421)]