15900656

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{1693}}^1$

素因数の和:2288

約数の個数: 20

約数和(自身を含む): 30878232

約数和(自身を除く): 14977576

約数列:

[1, 2, 4, 8, 16, 587, 1174, 1693, 2348, 3386, 4696, 6772, 9392, 13544, 27088, 993791, 1987582, 3975164, 7950328, 15900656]

約数ペア:

[(1, 15900656), (2, 7950328), (4, 3975164), (8, 1987582), (16, 993791), (587, 27088), (1174, 13544), (1693, 9392), (2348, 6772), (3386, 4696)]