28709748

素因数分解:

$2^2\times 3^3\times {\mathrm{265831}}^1$

素因数の和:265844

約数の個数: 24

約数和(自身を含む): 74432960

約数和(自身を除く): 45723212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 265831, 531662, 797493, 1063324, 1594986, 2392479, 3189972, 4784958, 7177437, 9569916, 14354874, 28709748]

約数ペア:

[(1, 28709748), (2, 14354874), (3, 9569916), (4, 7177437), (6, 4784958), (9, 3189972), (12, 2392479), (18, 1594986), (27, 1063324), (36, 797493), (54, 531662), (108, 265831)]