24809008

素因数分解:

$2^4\times 7^1\times {\mathrm{221509}}^1$

素因数の和:221524

約数の個数: 20

約数和(自身を含む): 54934480

約数和(自身を除く): 30125472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 221509, 443018, 886036, 1550563, 1772072, 3101126, 3544144, 6202252, 12404504, 24809008]

約数ペア:

[(1, 24809008), (2, 12404504), (4, 6202252), (7, 3544144), (8, 3101126), (14, 1772072), (16, 1550563), (28, 886036), (56, 443018), (112, 221509)]