2806416

素因数分解:

$2^4\times 3^2\times {\mathrm{19489}}^1$

素因数の和:19503

約数の個数: 30

約数和(自身を含む): 7854470

約数和(自身を除く): 5048054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19489, 38978, 58467, 77956, 116934, 155912, 175401, 233868, 311824, 350802, 467736, 701604, 935472, 1403208, 2806416]

約数ペア:

[(1, 2806416), (2, 1403208), (3, 935472), (4, 701604), (6, 467736), (8, 350802), (9, 311824), (12, 233868), (16, 175401), (18, 155912), (24, 116934), (36, 77956), (48, 58467), (72, 38978), (144, 19489)]