56890728

素因数分解:

$2^3\times 3^3\times {\mathrm{263383}}^1$

素因数の和:263398

約数の個数: 32

約数和(自身を含む): 158030400

約数和(自身を除く): 101139672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263383, 526766, 790149, 1053532, 1580298, 2107064, 2370447, 3160596, 4740894, 6321192, 7111341, 9481788, 14222682, 18963576, 28445364, 56890728]

約数ペア:

[(1, 56890728), (2, 28445364), (3, 18963576), (4, 14222682), (6, 9481788), (8, 7111341), (9, 6321192), (12, 4740894), (18, 3160596), (24, 2370447), (27, 2107064), (36, 1580298), (54, 1053532), (72, 790149), (108, 526766), (216, 263383)]