21033312

素因数分解:

$2^5\times 3^1\times {\mathrm{219097}}^1$

素因数の和:219110

約数の個数: 24

約数和(自身を含む): 55212696

約数和(自身を除く): 34179384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219097, 438194, 657291, 876388, 1314582, 1752776, 2629164, 3505552, 5258328, 7011104, 10516656, 21033312]

約数ペア:

[(1, 21033312), (2, 10516656), (3, 7011104), (4, 5258328), (6, 3505552), (8, 2629164), (12, 1752776), (16, 1314582), (24, 876388), (32, 657291), (48, 438194), (96, 219097)]