11761424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{17929}}^1$

素因数の和:17978

約数の個数: 20

約数和(自身を含む): 23344860

約数和(自身を除く): 11583436

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 17929, 35858, 71716, 143432, 286864, 735089, 1470178, 2940356, 5880712, 11761424]

約数ペア:

[(1, 11761424), (2, 5880712), (4, 2940356), (8, 1470178), (16, 735089), (41, 286864), (82, 143432), (164, 71716), (328, 35858), (656, 17929)]