15634448

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23833}}^1$

素因数の和:23882

約数の個数: 20

約数和(自身を含む): 31031868

約数和(自身を除く): 15397420

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23833, 47666, 95332, 190664, 381328, 977153, 1954306, 3908612, 7817224, 15634448]

約数ペア:

[(1, 15634448), (2, 7817224), (4, 3908612), (8, 1954306), (16, 977153), (41, 381328), (82, 190664), (164, 95332), (328, 47666), (656, 23833)]