16485328

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{2347}}^1$

素因数の和:2794

約数の個数: 20

約数和(自身を含む): 32026720

約数和(自身を除く): 15541392

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 2347, 3512, 4694, 7024, 9388, 18776, 37552, 1030333, 2060666, 4121332, 8242664, 16485328]

約数ペア:

[(1, 16485328), (2, 8242664), (4, 4121332), (8, 2060666), (16, 1030333), (439, 37552), (878, 18776), (1756, 9388), (2347, 7024), (3512, 4694)]