1814944

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1372

約数の個数: 24

約数和(自身を含む): 3659040

約数和(自身を除く): 1844096

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1319, 1376, 2638, 5276, 10552, 21104, 42208, 56717, 113434, 226868, 453736, 907472, 1814944]

約数ペア:

[(1, 1814944), (2, 907472), (4, 453736), (8, 226868), (16, 113434), (32, 56717), (43, 42208), (86, 21104), (172, 10552), (344, 5276), (688, 2638), (1319, 1376)]