8406128

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{1559}}^1$

素因数の和:1904

約数の個数: 20

約数和(自身を含む): 16345680

約数和(自身を除く): 7939552

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 1559, 2696, 3118, 5392, 6236, 12472, 24944, 525383, 1050766, 2101532, 4203064, 8406128]

約数ペア:

[(1, 8406128), (2, 4203064), (4, 2101532), (8, 1050766), (16, 525383), (337, 24944), (674, 12472), (1348, 6236), (1559, 5392), (2696, 3118)]