1022368

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 24

約数和(自身を含む): 2062368

約数和(自身を除く): 1040000

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 743, 1376, 1486, 2972, 5944, 11888, 23776, 31949, 63898, 127796, 255592, 511184, 1022368]

約数ペア:

[(1, 1022368), (2, 511184), (4, 255592), (8, 127796), (16, 63898), (32, 31949), (43, 23776), (86, 11888), (172, 5944), (344, 2972), (688, 1486), (743, 1376)]