25966416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 77475200

約数和(自身を除く): 51508784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 709, 763, 872, 1308, 1418, 1526, 1744, 2127, 2289, 2616, 2836, 3052, 4254, 4578, 4963, 5232, 5672, 6104, 8508, 9156, 9926, 11344, 12208, 14889, 17016, 18312, 19852, 29778, 34032, 36624, 39704, 59556, 77281, 79408, 119112, 154562, 231843, 238224, 309124, 463686, 540967, 618248, 927372, 1081934, 1236496, 1622901, 1854744, 2163868, 3245802, 3709488, 4327736, 6491604, 8655472, 12983208, 25966416]

約数ペア:

[(1, 25966416), (2, 12983208), (3, 8655472), (4, 6491604), (6, 4327736), (7, 3709488), (8, 3245802), (12, 2163868), (14, 1854744), (16, 1622901), (21, 1236496), (24, 1081934), (28, 927372), (42, 618248), (48, 540967), (56, 463686), (84, 309124), (109, 238224), (112, 231843), (168, 154562), (218, 119112), (327, 79408), (336, 77281), (436, 59556), (654, 39704), (709, 36624), (763, 34032), (872, 29778), (1308, 19852), (1418, 18312), (1526, 17016), (1744, 14889), (2127, 12208), (2289, 11344), (2616, 9926), (2836, 9156), (3052, 8508), (4254, 6104), (4578, 5672), (4963, 5232)]