28499256

素因数分解:

$2^3\times 3^3\times {\mathrm{131941}}^1$

素因数の和:131956

約数の個数: 32

約数和(自身を含む): 79165200

約数和(自身を除く): 50665944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 131941, 263882, 395823, 527764, 791646, 1055528, 1187469, 1583292, 2374938, 3166584, 3562407, 4749876, 7124814, 9499752, 14249628, 28499256]

約数ペア:

[(1, 28499256), (2, 14249628), (3, 9499752), (4, 7124814), (6, 4749876), (8, 3562407), (9, 3166584), (12, 2374938), (18, 1583292), (24, 1187469), (27, 1055528), (36, 791646), (54, 527764), (72, 395823), (108, 263882), (216, 131941)]