8747728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2203

約数の個数: 40

約数和(自身を含む): 19302336

約数和(自身を除く): 10554608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 2161, 4048, 4322, 8644, 17288, 23771, 34576, 47542, 49703, 95084, 99406, 190168, 198812, 380336, 397624, 546733, 795248, 1093466, 2186932, 4373864, 8747728]

約数ペア:

[(1, 8747728), (2, 4373864), (4, 2186932), (8, 1093466), (11, 795248), (16, 546733), (22, 397624), (23, 380336), (44, 198812), (46, 190168), (88, 99406), (92, 95084), (176, 49703), (184, 47542), (253, 34576), (368, 23771), (506, 17288), (1012, 8644), (2024, 4322), (2161, 4048)]