10987408

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{1979}}^1$

素因数の和:2334

約数の個数: 20

約数和(自身を含む): 21360240

約数和(自身を除く): 10372832

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 1979, 2776, 3958, 5552, 7916, 15832, 31664, 686713, 1373426, 2746852, 5493704, 10987408]

約数ペア:

[(1, 10987408), (2, 5493704), (4, 2746852), (8, 1373426), (16, 686713), (347, 31664), (694, 15832), (1388, 7916), (1979, 5552), (2776, 3958)]