21098304

素因数分解:

$2^6\times 3^2\times {\mathrm{36629}}^1$

素因数の和:36647

約数の個数: 42

約数和(自身を含む): 60476130

約数和(自身を除く): 39377826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36629, 73258, 109887, 146516, 219774, 293032, 329661, 439548, 586064, 659322, 879096, 1172128, 1318644, 1758192, 2344256, 2637288, 3516384, 5274576, 7032768, 10549152, 21098304]

約数ペア:

[(1, 21098304), (2, 10549152), (3, 7032768), (4, 5274576), (6, 3516384), (8, 2637288), (9, 2344256), (12, 1758192), (16, 1318644), (18, 1172128), (24, 879096), (32, 659322), (36, 586064), (48, 439548), (64, 329661), (72, 293032), (96, 219774), (144, 146516), (192, 109887), (288, 73258), (576, 36629)]