12914128

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{5417}}^1$

素因数の和:5574

約数の個数: 20

約数和(自身を含む): 25193700

約数和(自身を除く): 12279572

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 5417, 10834, 21668, 43336, 86672, 807133, 1614266, 3228532, 6457064, 12914128]

約数ペア:

[(1, 12914128), (2, 6457064), (4, 3228532), (8, 1614266), (16, 807133), (149, 86672), (298, 43336), (596, 21668), (1192, 10834), (2384, 5417)]