11701072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{17837}}^1$

素因数の和:17886

約数の個数: 20

約数和(自身を含む): 23225076

約数和(自身を除く): 11524004

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 17837, 35674, 71348, 142696, 285392, 731317, 1462634, 2925268, 5850536, 11701072]

約数ペア:

[(1, 11701072), (2, 5850536), (4, 2925268), (8, 1462634), (16, 731317), (41, 285392), (82, 142696), (164, 71348), (328, 35674), (656, 17837)]