21042624

素因数分解:

$2^6\times 3^1\times {\mathrm{109597}}^1$

素因数の和:109612

約数の個数: 28

約数和(自身を含む): 55675784

約数和(自身を除く): 34633160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109597, 219194, 328791, 438388, 657582, 876776, 1315164, 1753552, 2630328, 3507104, 5260656, 7014208, 10521312, 21042624]

約数ペア:

[(1, 21042624), (2, 10521312), (3, 7014208), (4, 5260656), (6, 3507104), (8, 2630328), (12, 1753552), (16, 1315164), (24, 876776), (32, 657582), (48, 438388), (64, 328791), (96, 219194), (192, 109597)]