10993904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{16759}}^1$

素因数の和:16808

約数の個数: 20

約数和(自身を含む): 21821520

約数和(自身を除く): 10827616

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 16759, 33518, 67036, 134072, 268144, 687119, 1374238, 2748476, 5496952, 10993904]

約数ペア:

[(1, 10993904), (2, 5496952), (4, 2748476), (8, 1374238), (16, 687119), (41, 268144), (82, 134072), (164, 67036), (328, 33518), (656, 16759)]