15614864

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{2203}}^1$

素因数の和:2654

約数の個数: 20

約数和(自身を含む): 30335856

約数和(自身を除く): 14720992

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 2203, 3544, 4406, 7088, 8812, 17624, 35248, 975929, 1951858, 3903716, 7807432, 15614864]

約数ペア:

[(1, 15614864), (2, 7807432), (4, 3903716), (8, 1951858), (16, 975929), (443, 35248), (886, 17624), (1772, 8812), (2203, 7088), (3544, 4406)]