26814018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 67534848

約数和(自身を除く): 40720830

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 127, 154, 231, 254, 381, 457, 462, 762, 889, 914, 1371, 1397, 1778, 2667, 2742, 2794, 3199, 4191, 5027, 5334, 6398, 8382, 9597, 9779, 10054, 15081, 19194, 19558, 29337, 30162, 35189, 58039, 58674, 70378, 105567, 116078, 174117, 211134, 348234, 406273, 638429, 812546, 1218819, 1276858, 1915287, 2437638, 3830574, 4469003, 8938006, 13407009, 26814018]

約数ペア:

[(1, 26814018), (2, 13407009), (3, 8938006), (6, 4469003), (7, 3830574), (11, 2437638), (14, 1915287), (21, 1276858), (22, 1218819), (33, 812546), (42, 638429), (66, 406273), (77, 348234), (127, 211134), (154, 174117), (231, 116078), (254, 105567), (381, 70378), (457, 58674), (462, 58039), (762, 35189), (889, 30162), (914, 29337), (1371, 19558), (1397, 19194), (1778, 15081), (2667, 10054), (2742, 9779), (2794, 9597), (3199, 8382), (4191, 6398), (5027, 5334)]