28003032

素因数分解:

$2^3\times 3^2\times {\mathrm{388931}}^1$

素因数の和:388943

約数の個数: 24

約数和(自身を含む): 75841740

約数和(自身を除く): 47838708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 388931, 777862, 1166793, 1555724, 2333586, 3111448, 3500379, 4667172, 7000758, 9334344, 14001516, 28003032]

約数ペア:

[(1, 28003032), (2, 14001516), (3, 9334344), (4, 7000758), (6, 4667172), (8, 3500379), (9, 3111448), (12, 2333586), (18, 1555724), (24, 1166793), (36, 777862), (72, 388931)]