8896144

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{5101}}^1$

素因数の和:5218

約数の個数: 20

約数和(自身を含む): 17397820

約数和(自身を除く): 8501676

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 5101, 10202, 20404, 40808, 81616, 556009, 1112018, 2224036, 4448072, 8896144]

約数ペア:

[(1, 8896144), (2, 4448072), (4, 2224036), (8, 1112018), (16, 556009), (109, 81616), (218, 40808), (436, 20404), (872, 10202), (1744, 5101)]