56724678

素因数分解:

$2^1\times 3^3\times {\mathrm{1050457}}^1$

素因数の和:1050468

約数の個数: 16

約数和(自身を含む): 126054960

約数和(自身を除く): 69330282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1050457, 2100914, 3151371, 6302742, 9454113, 18908226, 28362339, 56724678]

約数ペア:

[(1, 56724678), (2, 28362339), (3, 18908226), (6, 9454113), (9, 6302742), (18, 3151371), (27, 2100914), (54, 1050457)]