27775388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 50652000

約数和(自身を除く): 22876612

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 1607, 3214, 4321, 6428, 8642, 17284, 46603, 93206, 186412, 239443, 478886, 957772, 6943847, 13887694, 27775388]

約数ペア:

[(1, 27775388), (2, 13887694), (4, 6943847), (29, 957772), (58, 478886), (116, 239443), (149, 186412), (298, 93206), (596, 46603), (1607, 17284), (3214, 8642), (4321, 6428)]