11564764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 21022848

約数和(自身を除く): 9458084

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 947, 1894, 3053, 3788, 6106, 12212, 40721, 67237, 81442, 134474, 162884, 268948, 2891191, 5782382, 11564764]

約数ペア:

[(1, 11564764), (2, 5782382), (4, 2891191), (43, 268948), (71, 162884), (86, 134474), (142, 81442), (172, 67237), (284, 40721), (947, 12212), (1894, 6106), (3053, 3788)]