28535994

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{3469}}^1$

素因数の和:3934

約数の個数: 24

約数和(自身を含む): 61981140

約数和(自身を除く): 33445146

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 3469, 4113, 6938, 8226, 10407, 20814, 31221, 62442, 1585333, 3170666, 4755999, 9511998, 14267997, 28535994]

約数ペア:

[(1, 28535994), (2, 14267997), (3, 9511998), (6, 4755999), (9, 3170666), (18, 1585333), (457, 62442), (914, 31221), (1371, 20814), (2742, 10407), (3469, 8226), (4113, 6938)]