2785364608

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1673897}}^1$

素因数の和:1673924

約数の個数: 32

約数和(自身を含む): 5975815860

約数和(自身を除く): 3190451252

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 1673897, 3347794, 6695588, 13391176, 21760661, 26782352, 43521322, 53564704, 87042644, 107129408, 174085288, 214258816, 348170576, 696341152, 1392682304, 2785364608]

約数ペア:

[(1, 2785364608), (2, 1392682304), (4, 696341152), (8, 348170576), (13, 214258816), (16, 174085288), (26, 107129408), (32, 87042644), (52, 53564704), (64, 43521322), (104, 26782352), (128, 21760661), (208, 13391176), (416, 6695588), (832, 3347794), (1664, 1673897)]