10847920

素因数分解:

$2^4\times 5^1\times {\mathrm{135599}}^1$

素因数の和:135612

約数の個数: 20

約数和(自身を含む): 25221600

約数和(自身を除く): 14373680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135599, 271198, 542396, 677995, 1084792, 1355990, 2169584, 2711980, 5423960, 10847920]

約数ペア:

[(1, 10847920), (2, 5423960), (4, 2711980), (5, 2169584), (8, 1355990), (10, 1084792), (16, 677995), (20, 542396), (40, 271198), (80, 135599)]