11001616

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{1367}}^1$

素因数の和:1878

約数の個数: 20

約数和(自身を含む): 21373632

約数和(自身を除く): 10372016

約数列:

[1, 2, 4, 8, 16, 503, 1006, 1367, 2012, 2734, 4024, 5468, 8048, 10936, 21872, 687601, 1375202, 2750404, 5500808, 11001616]

約数ペア:

[(1, 11001616), (2, 5500808), (4, 2750404), (8, 1375202), (16, 687601), (503, 21872), (1006, 10936), (1367, 8048), (2012, 5468), (2734, 4024)]