15888

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1$

素因数の和:342

約数の個数: 20

約数和(自身を含む): 41168

約数和(自身を除く): 25280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888]

約数ペア:

[(1, 15888), (2, 7944), (3, 5296), (4, 3972), (6, 2648), (8, 1986), (12, 1324), (16, 993), (24, 662), (48, 331)]