15600048

素因数分解:

$2^4\times 3^1\times {\mathrm{325001}}^1$

素因数の和:325012

約数の個数: 20

約数和(自身を含む): 40300248

約数和(自身を除く): 24700200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 325001, 650002, 975003, 1300004, 1950006, 2600008, 3900012, 5200016, 7800024, 15600048]

約数ペア:

[(1, 15600048), (2, 7800024), (3, 5200016), (4, 3900012), (6, 2600008), (8, 1950006), (12, 1300004), (16, 975003), (24, 650002), (48, 325001)]