11689864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{76907}}^1$

素因数の和:76932

約数の個数: 16

約数和(自身を含む): 23072400

約数和(自身を除く): 11382536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 76907, 153814, 307628, 615256, 1461233, 2922466, 5844932, 11689864]

約数ペア:

[(1, 11689864), (2, 5844932), (4, 2922466), (8, 1461233), (19, 615256), (38, 307628), (76, 153814), (152, 76907)]