13764848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20983}}^1$

素因数の和:21032

約数の個数: 20

約数和(自身を含む): 27321168

約数和(自身を除く): 13556320

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20983, 41966, 83932, 167864, 335728, 860303, 1720606, 3441212, 6882424, 13764848]

約数ペア:

[(1, 13764848), (2, 6882424), (4, 3441212), (8, 1720606), (16, 860303), (41, 335728), (82, 167864), (164, 83932), (328, 41966), (656, 20983)]