16086448

素因数分解:

$2^4\times 7^1\times {\mathrm{143629}}^1$

素因数の和:143644

約数の個数: 20

約数和(自身を含む): 35620240

約数和(自身を除く): 19533792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 143629, 287258, 574516, 1005403, 1149032, 2010806, 2298064, 4021612, 8043224, 16086448]

約数ペア:

[(1, 16086448), (2, 8043224), (4, 4021612), (7, 2298064), (8, 2010806), (14, 1149032), (16, 1005403), (28, 574516), (56, 287258), (112, 143629)]