16863894

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{8291}}^1$

素因数の和:8412

約数の個数: 24

約数和(自身を含む): 36866232

約数和(自身を除く): 20002338

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 8291, 16582, 24873, 49746, 74619, 149238, 936883, 1873766, 2810649, 5621298, 8431947, 16863894]

約数ペア:

[(1, 16863894), (2, 8431947), (3, 5621298), (6, 2810649), (9, 1873766), (18, 936883), (113, 149238), (226, 74619), (339, 49746), (678, 24873), (1017, 16582), (2034, 8291)]