16505988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47431}}^1$

素因数の和:47467

約数の個数: 24

約数和(自身を含む): 39842880

約数和(自身を除く): 23336892

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 47431, 94862, 142293, 189724, 284586, 569172, 1375499, 2750998, 4126497, 5501996, 8252994, 16505988]

約数ペア:

[(1, 16505988), (2, 8252994), (3, 5501996), (4, 4126497), (6, 2750998), (12, 1375499), (29, 569172), (58, 284586), (87, 189724), (116, 142293), (174, 94862), (348, 47431)]