16389152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{39397}}^1$

素因数の和:39420

約数の個数: 24

約数和(自身を含む): 34749036

約数和(自身を除く): 18359884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 39397, 78794, 157588, 315176, 512161, 630352, 1024322, 1260704, 2048644, 4097288, 8194576, 16389152]

約数ペア:

[(1, 16389152), (2, 8194576), (4, 4097288), (8, 2048644), (13, 1260704), (16, 1024322), (26, 630352), (32, 512161), (52, 315176), (104, 157588), (208, 78794), (416, 39397)]