21103008

素因数分解:

$2^5\times 3^1\times {\mathrm{219823}}^1$

素因数の和:219836

約数の個数: 24

約数和(自身を含む): 55395648

約数和(自身を除く): 34292640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219823, 439646, 659469, 879292, 1318938, 1758584, 2637876, 3517168, 5275752, 7034336, 10551504, 21103008]

約数ペア:

[(1, 21103008), (2, 10551504), (3, 7034336), (4, 5275752), (6, 3517168), (8, 2637876), (12, 1758584), (16, 1318938), (24, 879292), (32, 659469), (48, 439646), (96, 219823)]