11558864

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{1297}}^1$

素因数の和:1862

約数の個数: 20

約数和(自身を含む): 22452804

約数和(自身を除く): 10893940

約数列:

[1, 2, 4, 8, 16, 557, 1114, 1297, 2228, 2594, 4456, 5188, 8912, 10376, 20752, 722429, 1444858, 2889716, 5779432, 11558864]

約数ペア:

[(1, 11558864), (2, 5779432), (4, 2889716), (8, 1444858), (16, 722429), (557, 20752), (1114, 10376), (1297, 8912), (2228, 5188), (2594, 4456)]