28508712

素因数分解:

$2^3\times 3^1\times {\mathrm{1187863}}^1$

素因数の和:1187872

約数の個数: 16

約数和(自身を含む): 71271840

約数和(自身を除く): 42763128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1187863, 2375726, 3563589, 4751452, 7127178, 9502904, 14254356, 28508712]

約数ペア:

[(1, 28508712), (2, 14254356), (3, 9502904), (4, 7127178), (6, 4751452), (8, 3563589), (12, 2375726), (24, 1187863)]