12828448

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{9323}}^1$

素因数の和:9376

約数の個数: 24

約数和(自身を含む): 25846128

約数和(自身を除く): 13017680

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 9323, 18646, 37292, 74584, 149168, 298336, 400889, 801778, 1603556, 3207112, 6414224, 12828448]

約数ペア:

[(1, 12828448), (2, 6414224), (4, 3207112), (8, 1603556), (16, 801778), (32, 400889), (43, 298336), (86, 149168), (172, 74584), (344, 37292), (688, 18646), (1376, 9323)]