11518272

素因数分解:

$2^6\times 3^2\times {\mathrm{19997}}^1$

素因数の和:20015

約数の個数: 42

約数和(自身を含む): 33016698

約数和(自身を除く): 21498426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 19997, 39994, 59991, 79988, 119982, 159976, 179973, 239964, 319952, 359946, 479928, 639904, 719892, 959856, 1279808, 1439784, 1919712, 2879568, 3839424, 5759136, 11518272]

約数ペア:

[(1, 11518272), (2, 5759136), (3, 3839424), (4, 2879568), (6, 1919712), (8, 1439784), (9, 1279808), (12, 959856), (16, 719892), (18, 639904), (24, 479928), (32, 359946), (36, 319952), (48, 239964), (64, 179973), (72, 159976), (96, 119982), (144, 79988), (192, 59991), (288, 39994), (576, 19997)]