11884576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 26883360

約数和(自身を除く): 14998784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 1777, 3344, 3554, 6688, 7108, 14216, 19547, 28432, 33763, 39094, 56864, 67526, 78188, 135052, 156376, 270104, 312752, 371393, 540208, 625504, 742786, 1080416, 1485572, 2971144, 5942288, 11884576]

約数ペア:

[(1, 11884576), (2, 5942288), (4, 2971144), (8, 1485572), (11, 1080416), (16, 742786), (19, 625504), (22, 540208), (32, 371393), (38, 312752), (44, 270104), (76, 156376), (88, 135052), (152, 78188), (176, 67526), (209, 56864), (304, 39094), (352, 33763), (418, 28432), (608, 19547), (836, 14216), (1672, 7108), (1777, 6688), (3344, 3554)]