18452912

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{1087}}^1$

素因数の和:2156

約数の個数: 20

約数和(自身を含む): 35819136

約数和(自身を除く): 17366224

約数列:

[1, 2, 4, 8, 16, 1061, 1087, 2122, 2174, 4244, 4348, 8488, 8696, 16976, 17392, 1153307, 2306614, 4613228, 9226456, 18452912]

約数ペア:

[(1, 18452912), (2, 9226456), (4, 4613228), (8, 2306614), (16, 1153307), (1061, 17392), (1087, 16976), (2122, 8696), (2174, 8488), (4244, 4348)]