25822104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 81907200

約数和(自身を除く): 56085096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 89, 132, 154, 157, 168, 178, 231, 264, 267, 308, 314, 356, 462, 471, 534, 616, 623, 628, 712, 924, 942, 979, 1068, 1099, 1246, 1256, 1727, 1848, 1869, 1884, 1958, 2136, 2198, 2492, 2937, 3297, 3454, 3738, 3768, 3916, 4396, 4984, 5181, 5874, 6594, 6853, 6908, 7476, 7832, 8792, 10362, 11748, 12089, 13188, 13706, 13816, 13973, 14952, 20559, 20724, 23496, 24178, 26376, 27412, 27946, 36267, 41118, 41448, 41919, 48356, 54824, 55892, 72534, 82236, 83838, 96712, 97811, 111784, 145068, 153703, 164472, 167676, 195622, 290136, 293433, 307406, 335352, 391244, 461109, 586866, 614812, 782488, 922218, 1075921, 1173732, 1229624, 1844436, 2151842, 2347464, 3227763, 3688872, 4303684, 6455526, 8607368, 12911052, 25822104]

約数ペア:

[(1, 25822104), (2, 12911052), (3, 8607368), (4, 6455526), (6, 4303684), (7, 3688872), (8, 3227763), (11, 2347464), (12, 2151842), (14, 1844436), (21, 1229624), (22, 1173732), (24, 1075921), (28, 922218), (33, 782488), (42, 614812), (44, 586866), (56, 461109), (66, 391244), (77, 335352), (84, 307406), (88, 293433), (89, 290136), (132, 195622), (154, 167676), (157, 164472), (168, 153703), (178, 145068), (231, 111784), (264, 97811), (267, 96712), (308, 83838), (314, 82236), (356, 72534), (462, 55892), (471, 54824), (534, 48356), (616, 41919), (623, 41448), (628, 41118), (712, 36267), (924, 27946), (942, 27412), (979, 26376), (1068, 24178), (1099, 23496), (1246, 20724), (1256, 20559), (1727, 14952), (1848, 13973), (1869, 13816), (1884, 13706), (1958, 13188), (2136, 12089), (2198, 11748), (2492, 10362), (2937, 8792), (3297, 7832), (3454, 7476), (3738, 6908), (3768, 6853), (3916, 6594), (4396, 5874), (4984, 5181)]