38369584

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19819}}^1$

素因数の和:19849

約数の個数: 30

約数和(自身を含む): 81717860

約数和(自身を除く): 43348276

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 19819, 39638, 79276, 158552, 218009, 317104, 436018, 872036, 1744072, 2398099, 3488144, 4796198, 9592396, 19184792, 38369584]

約数ペア:

[(1, 38369584), (2, 19184792), (4, 9592396), (8, 4796198), (11, 3488144), (16, 2398099), (22, 1744072), (44, 872036), (88, 436018), (121, 317104), (176, 218009), (242, 158552), (484, 79276), (968, 39638), (1936, 19819)]