18090544

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{3203}}^1$

素因数の和:3564

約数の個数: 20

約数和(自身を含む): 35160696

約数和(自身を除く): 17070152

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 3203, 5648, 6406, 12812, 25624, 51248, 1130659, 2261318, 4522636, 9045272, 18090544]

約数ペア:

[(1, 18090544), (2, 9045272), (4, 4522636), (8, 2261318), (16, 1130659), (353, 51248), (706, 25624), (1412, 12812), (2824, 6406), (3203, 5648)]