15647952

素因数分解:

$2^4\times 3^1\times {\mathrm{325999}}^1$

素因数の和:326010

約数の個数: 20

約数和(自身を含む): 40424000

約数和(自身を除く): 24776048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 325999, 651998, 977997, 1303996, 1955994, 2607992, 3911988, 5215984, 7823976, 15647952]

約数ペア:

[(1, 15647952), (2, 7823976), (3, 5215984), (4, 3911988), (6, 2607992), (8, 1955994), (12, 1303996), (16, 977997), (24, 651998), (48, 325999)]