16098640

素因数分解:

$2^4\times 5^1\times {\mathrm{201233}}^1$

素因数の和:201246

約数の個数: 20

約数和(自身を含む): 37429524

約数和(自身を除く): 21330884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 201233, 402466, 804932, 1006165, 1609864, 2012330, 3219728, 4024660, 8049320, 16098640]

約数ペア:

[(1, 16098640), (2, 8049320), (4, 4024660), (5, 3219728), (8, 2012330), (10, 1609864), (16, 1006165), (20, 804932), (40, 402466), (80, 201233)]