25971708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16273}}^1$

素因数の和:16306

約数の個数: 48

約数和(自身を含む): 72907520

約数和(自身を除く): 46935812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 16273, 32546, 48819, 65092, 97638, 113911, 195276, 227822, 309187, 341733, 455644, 618374, 683466, 927561, 1236748, 1366932, 1855122, 2164309, 3710244, 4328618, 6492927, 8657236, 12985854, 25971708]

約数ペア:

[(1, 25971708), (2, 12985854), (3, 8657236), (4, 6492927), (6, 4328618), (7, 3710244), (12, 2164309), (14, 1855122), (19, 1366932), (21, 1236748), (28, 927561), (38, 683466), (42, 618374), (57, 455644), (76, 341733), (84, 309187), (114, 227822), (133, 195276), (228, 113911), (266, 97638), (399, 65092), (532, 48819), (798, 32546), (1596, 16273)]