26128956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 72898896

約数和(自身を除く): 46769940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1201, 1554, 1813, 2402, 3108, 3603, 3626, 4804, 5439, 7206, 7252, 8407, 10878, 14412, 16814, 21756, 25221, 33628, 44437, 50442, 58849, 88874, 100884, 117698, 133311, 176547, 177748, 235396, 266622, 311059, 353094, 533244, 622118, 706188, 933177, 1244236, 1866354, 2177413, 3732708, 4354826, 6532239, 8709652, 13064478, 26128956]

約数ペア:

[(1, 26128956), (2, 13064478), (3, 8709652), (4, 6532239), (6, 4354826), (7, 3732708), (12, 2177413), (14, 1866354), (21, 1244236), (28, 933177), (37, 706188), (42, 622118), (49, 533244), (74, 353094), (84, 311059), (98, 266622), (111, 235396), (147, 177748), (148, 176547), (196, 133311), (222, 117698), (259, 100884), (294, 88874), (444, 58849), (518, 50442), (588, 44437), (777, 33628), (1036, 25221), (1201, 21756), (1554, 16814), (1813, 14412), (2402, 10878), (3108, 8407), (3603, 7252), (3626, 7206), (4804, 5439)]