15187456

素因数分解:

$2^9\times {\mathrm{29663}}^1$

素因数の和:29681

約数の個数: 20

約数和(自身を含む): 30346272

約数和(自身を除く): 15158816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 29663, 59326, 118652, 237304, 474608, 949216, 1898432, 3796864, 7593728, 15187456]

約数ペア:

[(1, 15187456), (2, 7593728), (4, 3796864), (8, 1898432), (16, 949216), (32, 474608), (64, 237304), (128, 118652), (256, 59326), (512, 29663)]