26187876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5121

約数の個数: 72

約数和(自身を含む): 77785344

約数和(自身を除く): 51597468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5087, 5148, 10174, 15261, 20348, 30522, 45783, 55957, 61044, 66131, 91566, 111914, 132262, 167871, 183132, 198393, 223828, 264524, 335742, 396786, 503613, 595179, 671484, 727441, 793572, 1007226, 1190358, 1454882, 2014452, 2182323, 2380716, 2909764, 4364646, 6546969, 8729292, 13093938, 26187876]

約数ペア:

[(1, 26187876), (2, 13093938), (3, 8729292), (4, 6546969), (6, 4364646), (9, 2909764), (11, 2380716), (12, 2182323), (13, 2014452), (18, 1454882), (22, 1190358), (26, 1007226), (33, 793572), (36, 727441), (39, 671484), (44, 595179), (52, 503613), (66, 396786), (78, 335742), (99, 264524), (117, 223828), (132, 198393), (143, 183132), (156, 167871), (198, 132262), (234, 111914), (286, 91566), (396, 66131), (429, 61044), (468, 55957), (572, 45783), (858, 30522), (1287, 20348), (1716, 15261), (2574, 10174), (5087, 5148)]