25992414

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{22921}}^1$

素因数の和:22942

約数の個数: 40

約数和(自身を含む): 66565488

約数和(自身を除く): 40573074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 22921, 45842, 68763, 137526, 160447, 206289, 320894, 412578, 481341, 618867, 962682, 1237734, 1444023, 1856601, 2888046, 3713202, 4332069, 8664138, 12996207, 25992414]

約数ペア:

[(1, 25992414), (2, 12996207), (3, 8664138), (6, 4332069), (7, 3713202), (9, 2888046), (14, 1856601), (18, 1444023), (21, 1237734), (27, 962682), (42, 618867), (54, 481341), (63, 412578), (81, 320894), (126, 206289), (162, 160447), (189, 137526), (378, 68763), (567, 45842), (1134, 22921)]