26404884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 73513440

約数和(自身を除く): 47108556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 509, 524, 786, 1018, 1179, 1441, 1527, 1572, 2036, 2358, 2882, 3054, 4323, 4581, 4716, 5599, 5764, 6108, 8646, 9162, 11198, 12969, 16797, 17292, 18324, 22396, 25938, 33594, 50391, 51876, 66679, 67188, 100782, 133358, 200037, 201564, 266716, 400074, 600111, 733469, 800148, 1200222, 1466938, 2200407, 2400444, 2933876, 4400814, 6601221, 8801628, 13202442, 26404884]

約数ペア:

[(1, 26404884), (2, 13202442), (3, 8801628), (4, 6601221), (6, 4400814), (9, 2933876), (11, 2400444), (12, 2200407), (18, 1466938), (22, 1200222), (33, 800148), (36, 733469), (44, 600111), (66, 400074), (99, 266716), (131, 201564), (132, 200037), (198, 133358), (262, 100782), (393, 67188), (396, 66679), (509, 51876), (524, 50391), (786, 33594), (1018, 25938), (1179, 22396), (1441, 18324), (1527, 17292), (1572, 16797), (2036, 12969), (2358, 11198), (2882, 9162), (3054, 8646), (4323, 6108), (4581, 5764), (4716, 5599)]