8763728

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{5119}}^1$

素因数の和:5234

約数の個数: 20

約数和(自身を含む): 17141760

約数和(自身を除く): 8378032

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 5119, 10238, 20476, 40952, 81904, 547733, 1095466, 2190932, 4381864, 8763728]

約数ペア:

[(1, 8763728), (2, 4381864), (4, 2190932), (8, 1095466), (16, 547733), (107, 81904), (214, 40952), (428, 20476), (856, 10238), (1712, 5119)]