21025824

素因数分解:

$2^5\times 3^1\times {\mathrm{219019}}^1$

素因数の和:219032

約数の個数: 24

約数和(自身を含む): 55193040

約数和(自身を除く): 34167216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219019, 438038, 657057, 876076, 1314114, 1752152, 2628228, 3504304, 5256456, 7008608, 10512912, 21025824]

約数ペア:

[(1, 21025824), (2, 10512912), (3, 7008608), (4, 5256456), (6, 3504304), (8, 2628228), (12, 1752152), (16, 1314114), (24, 876076), (32, 657057), (48, 438038), (96, 219019)]