28196208

素因数分解:

$2^4\times 3^3\times {\mathrm{65269}}^1$

素因数の和:65286

約数の個数: 40

約数和(自身を含む): 80934800

約数和(自身を除く): 52738592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 65269, 130538, 195807, 261076, 391614, 522152, 587421, 783228, 1044304, 1174842, 1566456, 1762263, 2349684, 3132912, 3524526, 4699368, 7049052, 9398736, 14098104, 28196208]

約数ペア:

[(1, 28196208), (2, 14098104), (3, 9398736), (4, 7049052), (6, 4699368), (8, 3524526), (9, 3132912), (12, 2349684), (16, 1762263), (18, 1566456), (24, 1174842), (27, 1044304), (36, 783228), (48, 587421), (54, 522152), (72, 391614), (108, 261076), (144, 195807), (216, 130538), (432, 65269)]