11795536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{17981}}^1$

素因数の和:18030

約数の個数: 20

約数和(自身を含む): 23412564

約数和(自身を除く): 11617028

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 17981, 35962, 71924, 143848, 287696, 737221, 1474442, 2948884, 5897768, 11795536]

約数ペア:

[(1, 11795536), (2, 5897768), (4, 2948884), (8, 1474442), (16, 737221), (41, 287696), (82, 143848), (164, 71924), (328, 35962), (656, 17981)]