11640368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{25087}}^1$

素因数の和:25124

約数の個数: 20

約数和(自身を含む): 23331840

約数和(自身を除く): 11691472

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 25087, 50174, 100348, 200696, 401392, 727523, 1455046, 2910092, 5820184, 11640368]

約数ペア:

[(1, 11640368), (2, 5820184), (4, 2910092), (8, 1455046), (16, 727523), (29, 401392), (58, 200696), (116, 100348), (232, 50174), (464, 25087)]